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Problemi più comuni

Livello	Argomento	Problema	Problema formattato
37201	求解y	y+5=4	$y + 5 = 4$
37202	求解y	-y+5*-12=0	$- y + 5 \cdot - 12 = 0$
37203	求解y	y+9=-1/2	$y + 9 = - \frac{1}{2}$
37204	求解y	y+c=9	$y + c = 9$
37205	求解y	y=3/2*(0)+2	$y = \frac{3}{2} \cdot (0) + 2$
37206	求解y	y=3/2*(5)+2	$y = \frac{3}{2} \cdot (5) + 2$
37207	求解y	y=(7/6)/18	$y = \frac{\frac{7}{6}}{18}$
37208	求解y	y=\|a+2\|	$y = \| a + 2 \|$
37209	求解y	y=-1/2*0-2	$y = - \frac{1}{2} \cdot 0 - 2$
37210	求解z	y=-1/2z^2	$y = - \frac{1}{2} z^{2}$
37211	求解y	y=1/2b-3	$y = \frac{1}{2} b - 3$
37212	求解y	y=1/2b-4	$y = \frac{1}{2} b - 4$
37213	求解x	y=1/2x+3/5	$y = \frac{1}{2} x + \frac{3}{5}$
37214	求解y	y=1/3*3-2	$y = \frac{1}{3} \cdot 3 - 2$
37215	求解y	y=1/3-5	$y = \frac{1}{3} - 5$
37216	求解y	y=-1/4*8-2	$y = - \frac{1}{4} \cdot 8 - 2$
37217	求解t	y=1/5*(3^t)	$y = \frac{1}{5} \cdot (3^{t})$
37218	求解y	y=(100(5-3b))/(1-b)	$y = \frac{100 (5 - 3 b)}{1 - b}$
37219	求解y	y=180/30	$y = \frac{180}{30}$
37220	求解y	y=2/3*0.6667+6	$y = \frac{2}{3} \cdot 0.6667 + 6$
37221	求解y	y=2/3-9	$y = \frac{2}{3} - 9$
37222	求解y	y=2/75/814/15	$y = \frac{2}{7} \cdot \frac{5}{8} \cdot \frac{14}{15}$
37223	求解y	y=3/2*-1-2	$y = \frac{3}{2} \cdot - 1 - 2$
37224	求解y	y=3/4y-5	$y = \frac{3}{4} y - 5$
37225	求解y	radice quadrata di 13-3y=2	$\sqrt{13 - 3 y} = 2$
37226	求解y	y=4/5*(5)	$y = \frac{4}{5} \cdot (5)$
37227	求解y	y=-4/5(-16/5)4	$y = - \frac{4}{5} \cdot (- \frac{16}{5}) \cdot 4$
37228	求解y	y=4^y	$y = 4^{y}$
37229	求解z	y=4^z	$y = 4^{z}$
37230	求解y	y=5/12*(8)^2	$y = \frac{5}{12} \cdot {(8)}^{2}$
37231	求解y	y=60/551*(200)+25.50	$y = \frac{60}{551} \cdot (200) + 25.5$
37232	求解y	y=6000/12	$y = \frac{6000}{12}$
37233	求解y	y=7/6*5/3	$y = \frac{7}{6} \cdot \frac{5}{3}$
37234	Semplificare	(2ax+ay)/(ax-4a)*(4bx+2by)/(2bx-8b)	$\frac{2 a x + a y}{a x - 4 a} \cdot \frac{4 b x + 2 b y}{2 b x - 8 b}$
37235	Semplificare	(2a-y)^2-2a+y	${(2 a - y)}^{2} - 2 a + y$
37236	Semplificare	(2b-7)^2	${(2 b - 7)}^{2}$
37237	Semplificare	(2c)^(-1z-2)	${(2 c)}^{- 1 z - 2}$
37238	Semplificare	(2c)^6(2c)^-2	${(2 c)}^{6} {(2 c)}^{- 2}$
37239	Semplificare	(2d+4)^2	${(2 d + 4)}^{2}$
37240	Semplificare	(2f+3)^2	${(2 f + 3)}^{2}$
37241	Semplificare	(2h-6)^3	${(2 h - 6)}^{3}$
37242	Semplificare	(2m)^(1/3)	${(2 m)}^{\frac{1}{3}}$
37243	Semplificare	(-2m)^2(3m^8)^2	${(- 2 m)}^{2} {(3 m^{8})}^{2}$
37244	Semplificare	(2m)^2-9(2m)	${(2 m)}^{2} - 9 (2 m)$
37245	Semplificare	((-2m)^3)÷4m^2	${(- 2 m)}^{3} \div 4 m^{2}$
37246	Semplificare	(((2m+3)(m-4))/((m-4)(m-6)))÷(m-6)*(m-3)/((2m-3)(2m+3))	$\frac{(2 m + 3) (m - 4)}{(m - 4) (m - 6)} \div (m - 6) \cdot \frac{m - 3}{(2 m - 3) (2 m + 3)}$
37247	Semplificare	(2m-3)^2	${(2 m - 3)}^{2}$
37248	Semplificare	(2m-7)^2	${(2 m - 7)}^{2}$
37249	Semplificare	(2r)^2s^2+6(rs)^2+1	${(2 r)}^{2} s^{2} + 6 {(r s)}^{2} + 1$
37250	Semplificare	(2sin(A)cos(B))^2+(2sin(A)sin(B))^2+(2cos(A))^2	${(2 \sin (A) \cos (B))}^{2} + {(2 \sin (A) \sin (B))}^{2} + {(2 \cos (A))}^{2}$
37251	Semplificare	(2t+1/t)^7	${(2 t + \frac{1}{t})}^{7}$
37252	Semplificare	11x^3 radice quadrata di x-6 radice quadrata di x^7	$11 x^{3} \sqrt{x} - 6 \sqrt{x^{7}}$
37253	Semplificare	125^(-4/3)	$125^{- \frac{4}{3}}$
37254	Semplificare	(2x-3y)^3-(2x+3y)^3	${(2 x - 3 y)}^{3} - {(2 x + 3 y)}^{3}$
37255	Semplificare	(2.1-2)^2	${(2.1 - 2)}^{2}$
37256	Semplificare	(2 1/4)^1 1/2	${(2 \frac{1}{4})}^{1 \frac{1}{2}}$
37257	Semplificare	2 2/3/(1/7)	$\frac{2 \frac{2}{3}}{\frac{1}{7}}$
37258	Semplificare	(2 4/5)^-2*(3-0.25)^3	${(2 \frac{4}{5})}^{- 2} \cdot {(3 - 0.25)}^{3}$
37259	Semplificare	(2a^2)^3	${(2 a^{2})}^{3}$
37260	Semplificare	(-2a^2)^3.3a	${(- 2 a^{2})}^{3.3} a$
37261	Semplificare	(-2a^2b^-4)^3	${(- 2 a^{2} b^{- 4})}^{3}$
37262	Semplificare	(2a^3)^3	${(2 a^{3})}^{3}$
37263	Semplificare	(-2a^3)^5	${(- 2 a^{3})}^{5}$
37264	Semplificare	(2a^3b^4)^-3(4a^2b)^2	${(2 a^{3} b^{4})}^{- 3} {(4 a^{2} b)}^{2}$
37265	Semplificare	(2a^3b^5)^4	${(2 a^{3} b^{5})}^{4}$
37266	Semplificare	(2a^-3b^6)^5	${(2 a^{- 3} b^{6})}^{5}$
37267	Semplificare	(-2a^3y^4z)^2	${(- 2 a^{3} y^{4} z)}^{2}$
37268	Semplificare	(2a^3b)^3*(3ab^2)^2	${(2 a^{3} b)}^{3} \cdot {(3 a b^{2})}^{2}$
37269	Semplificare	(-2a^4)^5	${(- 2 a^{4})}^{5}$
37270	Semplificare	(2a^4b^-3)^3	${(2 a^{4} b^{- 3})}^{3}$
37271	Semplificare	(2a^4b^-6)^2(a^2b^-2)	${(2 a^{4} b^{- 6})}^{2} (a^{2} b^{- 2})$
37272	Semplificare	(2a^(7b))^3	${(2 a^{7 b})}^{3}$
37273	Semplificare	(-2ay^2z^2)^3(2ay^3)	${(- 2 a y^{2} z^{2})}^{3} (2 a y^{3})$
37274	Semplificare	(2ay^3)^3	${(2 a y^{3})}^{3}$
37275	Semplificare	(-2b^3a)^5	${(- 2 b^{3} a)}^{5}$
37276	Semplificare	(2b^4)^3	${(2 b^{4})}^{3}$
37277	Semplificare	(2b^4+12b^3+3b^2)/(4b)	$\frac{2 b^{4} + 12 b^{3} + 3 b^{2}}{4 b}$
37278	Semplificare	(2b^5)^-2	${(2 b^{5})}^{- 2}$
37279	Semplificare	(2c^2d^0)^(3(5c^7+d^2))	${(2 c^{2} d^{0})}^{3 (5 c^{7} + d^{2})}$
37280	Semplificare	(2c^3d^2)^5((c^6d^8)/(4c^2d))^3	${(2 c^{3} d^{2})}^{5} {(\frac{c^{6} d^{8}}{4 c^{2} d})}^{3}$
37281	Semplificare	(2g^(4/3)y^(-2/3))^3	${(2 g^{\frac{4}{3}} y^{\frac{- 2}{3}})}^{3}$
37282	Semplificare	(2k^3)^2	${(2 k^{3})}^{2}$
37283	Semplificare	(2k^4*(2k^4))^4	${(2 k^{4} \cdot (2 k^{4}))}^{4}$
37284	Semplificare	(-2m^-2)^-3	${(- 2 m^{- 2})}^{- 3}$
37285	Semplificare	(2m^2n^-2)^-2*(2(nm^4))	${(2 m^{2} n^{- 2})}^{- 2} \cdot (2 n m^{4})$
37286	Semplificare	(-2m^8n^7b^5)^6	${(- 2 m^{8} n^{7} b^{5})}^{6}$
37287	Semplificare	(2n^2-n-1)^2	${(2 n^{2} - n - 1)}^{2}$
37288	Semplificare	(2n^-3y)^-2	${(2 n^{- 3} y)}^{- 2}$
37289	Semplificare	(2n^4)^4	${(2 n^{4})}^{4}$
37290	Semplificare	(2p^-1)^3*(5p^2)^-2	${(2 p^{- 1})}^{3} \cdot {(5 p^{2})}^{- 2}$
37291	Semplificare	(2p^-1)^-3(5p^2)^-2	${(2 p^{- 1})}^{- 3} {(5 p^{2})}^{- 2}$
37292	Semplificare	(2p^2)^3	${(2 p^{2})}^{3}$
37293	Semplificare	(2p^-2q)^3(1/2*(p^2q)-1)	${(2 p^{- 2} q)}^{3} (\frac{1}{2} \cdot (p^{2} q) - 1)$
37294	Semplificare	(2p^3*(2p))^2	${(2 p^{3} \cdot (2 p))}^{2}$
37295	Semplificare	(2p^4g^7)^2*(6((37w^8g^3)^2))/(3d^2h^6)	${(2 p^{4} g^{7})}^{2} \cdot \frac{6 ({(37 w^{8} g^{3})}^{2})}{3 d^{2} h^{6}}$
37296	Semplificare	(2q^2)^3	${(2 q^{2})}^{3}$
37297	Semplificare	(2q^-3p^2)^-3	${(2 q^{- 3} p^{2})}^{- 3}$
37298	Semplificare	(2r^0y^2)^-3*(2(yr^3))	${(2 r^{0} y^{2})}^{- 3} \cdot (2 y r^{3})$
37299	Semplificare	(2r^2)^2*(2r)^2	${(2 r^{2})}^{2} \cdot {(2 r)}^{2}$
37300	Semplificare	(-2r^3s-2t)^(4r^2+s^2+t-4)	${(- 2 r^{3} s - 2 t)}^{4 r^{2} + s^{2} + t - 4}$