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Problemas populares

Calificar	Tema	Problema	Problema formateado
3501	Simplificar	1.54A*0.20mm	$1.54 A \cdot (0.2 mm)$
3502	Convertir a onzas	173lb	$173 lbs$
3503	Simplificar	1.584m62.0cm(345(mm))	$1.584 m \cdot (62 cm) \cdot (345 mm)$
3504	Simplificar	1.5A	$1.5 A$
3505	Convertir a Celsius	120f	$120 f$
3506	Convertir a Celsius	1f	$1 f$
3507	Convertir a Celsius	80f	$80 f$
3508	Simplificar	1.85*102Hz	$1.85 \cdot (102 h e r t z)$
3509	Evalúe	516	$516$
3510	Simplificar	(6x-8)(5x-8)	$(6 x - 8) (5 x - 8)$
3511	Simplificar	(7x+3)(2x-1)	$(7 x + 3) (2 x - 1)$
3512	Simplificar	(-8a)(4a+3b-2c)	$(- 8 a) (4 a + 3 b - 2 c)$
3513	Simplificar	(8p-6)(7p+5)	$(8 p - 6) (7 p + 5)$
3514	Simplificar	(-9x+2)-(-8x-2)	$(- 9 x + 2) - (- 8 x - 2)$
3515	Simplificar	(9x-1)(4x-2)-(6x+5)(9x-1)	$(9 x - 1) (4 x - 2) - (6 x + 5) (9 x - 1)$
3516	Simplificar	sgdggh	$s g d g g h$
3517	Simplificar	MI	$M I$
3518	Simplificar	(x+3)(3x-91)Tc	$(x + 3) (3 x - 91) T c$
3519	Simplificar	(x+y)-(x-y)	$(x + y) - (x - y)$
3520	Simplificar	So-4	$S o - 4$
3521	Simplificar	(x-12y)(x+4y)	$(x - 12 y) (x + 4 y)$
3522	Simplificar	(2x+4)(3x+6)	$(2 x + 4) (3 x + 6)$
3523	Simplificar	(2x-y)-(3x+z+4p)+(x+6y-3z)	$(2 x - y) - (3 x + z + 4 p) + (x + 6 y - 3 z)$
3524	Simplificar	Ta+Na	$T a + N a$
3525	Simplificar	tan(285)Li	$\tan (285) L i$
3526	Simplificar	(3.28d)(4.83d)(0.025)	$(3.28 d) (4.83 d) (0.025)$
3527	Simplificar	(313.44cm-209.1cm)*8.2234cm	$(313.44 cm - 209.1 cm) \cdot (8.2234 cm)$
3528	Simplificar	-37-50-(-13)-(-28)+5	$- 37 - 50 - (- 13) - (- 28) + 5$
3529	Simplificar	(3g)(5g)	$(3 g) (5 g)$
3530	Simplificar	xn-45(n-1)	$x n - 45 (n - 1)$
3531	Simplificar	(3t-5)(3t+5)	$(3 t - 5) (3 t + 5)$
3532	Simplificar	xyx	$x y x$
3533	Simplificar	K_2O+H_3PO_4	$K_{2} O + H_{3} P O_{4}$
3534	Simplificar	(4+7w)(4-7w)	$(4 + 7 w) (4 - 7 w)$
3535	Simplificar	(4b-1)(4b+1)	$(4 b - 1) (4 b + 1)$
3536	Simplificar	logaritmo natural de x+150000	$\ln (x + 150000)$
3537	Simplificar	-(-4z+5w-9y)	$- (- 4 z + 5 w - 9 y)$
3538	Simplificar	MO	$M O$
3539	Simplificar	(5x+8y)(5x-8y)	$(5 x + 8 y) (5 x - 8 y)$
3540	Simplificar	(5x-7y)(5x+7y)	$(5 x - 7 y) (5 x + 7 y)$
3541	Simplificar	(5x-8)(6x-5)	$(5 x - 8) (6 x - 5)$
3542	Simplificar	Na_2(CO_3)+Ca(NO_3)+(H_2O)	$N a_{2} (C O_{3}) + C a (N O_{3}) + (H_{2} O)$
3543	Simplificar	Na_2CrO_4+AgNO_3	$N a_{2} C r O_{4} + A g N O_{3}$
3544	Simplificar	Na_2SO_4*10H_2O	$N a_{2} S O_{4} \cdot 10 H_{2} O$
3545	Simplificar	Na+Hcl	$N a + H c l$
3546	Simplificar	He+H	$H e + H$
3547	Simplificar	HF+KOH	$H F + K O H$
3548	حل من أجل x	(x-7)(x-2)=0	$(x - 7) (x - 2) = 0$
3549	Simplificar	HI(aq)+LiOH(aq)	$H I (a q) + L i O H (a q)$
3550	Simplificar	NaBr+CaCl_2	$N a B r + C a C l_{2}$
3551	Simplificar	NaO	$N a O$
3552	حل من أجل x	24-6x<0	$24 - 6 x < 0$
3553	حل من أجل x	1<4x+5<17	$1 < 4 x + 5 < 17$
3554	Simplificar	Os+Os	$O s + O s$
3555	Simplificar	P_2O_5+H_2O	$P_{2} O_{5} + H_{2} O$
3556	Simplificar	p_4o_10	$p_{4} o_{10}$
3557	Simplificar	zn+h_2o	$z n + h_{2} o$
3558	Encontrar el dominio	6(y+7)gggggggg=3y	$6 (y + 7) g g g g g g g g = 3 y$
3559	Hallar el valor exacto	225cos(15)	$225 \cos (15)$
3560	Evalúe	0.10*10	$0.1 \cdot 10$
3561	Evalúe	-(-29)	$- (- 29)$
3562	Evalúe	539*60.09	$539 \cdot 60.09$
3563	Hallar el cuadrante	(-14,7)	$(- 14, 7)$
3564	Hallar el cuadrante	(90,0.9)	$(90, 0.9)$
3565	Hallar la masa de un mol	NaH_2PO_4	$N a H_{2} P O_{4}$
3566	Hallar la masa de un mol	CH_3COONa	$C H_{3} C O O N a$
3567	Hallar la masa de un mol	Co(NO_3)(2(aq))	$C o (N O_{3}) (2 (a q))$
3568	Hallar la masa de un mol	copper (II)(sulfate)(pentahydrate)	copper $(I I) (s u l f a t e) (p e n t a h yds r a t e)$
3569	Hallar la masa de un mol	Cu(SO_4)_2	$C u {(S O_{4})}_{2}$
3570	Hallar la masa de un mol	DbZr	$D b Z r$
3571	Hallar la masa de un mol	1.5mol of H_2O	$1.5$ moles of $H_{2} O$
3572	Hallar la masa de un mol	2.5moldeO_2	$2.5$ moles $d e O_{2}$
3573	Hallar la masa de un mol	2AgNO_3	$2 A g N O_{3}$
3574	Hallar la masa de un mol	3Cu	$3 C u$
3575	Hallar la masa de un mol	12.5mol of cu(CN)_2	$12.5$ moles of $c u {(C N)}_{2}$
3576	Hallar la masa de un mol	3Ca(OH)_2	$3 C a {(O H)}_{2}$
3577	Simplificar	0.054kg+1.33kg	$0.054 kg + 1.33 kg$
3578	Simplificar	(1.0mg)*(0.010g)	$(1 mg) \cdot (0.01 g)$
3579	Hallar la masa de un mol	Co(NH_2)_2	$C o {(N H_{2})}_{2}$
3580	Simplificar	186.0cm-2.0cm	$186 cm - 2 cm$
3581	Hallar la masa de un mol	HeLi	$H e L i$
3582	Simplificar	Naoh+hcl	$N a o h + h c l$
3583	Simplificar	nb+Ab	$n b + A b$
3584	Simplificar	Os-Ge	$O s - G e$
3585	Simplificar	(-6b+5)(-2b-3)	$(- 6 b + 5) (- 2 b - 3)$
3586	Simplificar	rb	$r b$
3587	Simplificar	Sa	$S a$
3588	Simplificar	sn	$s n$
3589	Simplificar	Tc*2	$T c \cdot 2$
3590	Simplificar	(HCO)+NaOH	$(H C O) + N a O H$
3591	Simplificar	pv	$p v$
3592	Simplificar	deltaG (PbO)	deltaG $(P b O)$
3593	Simplificar	dgggggggggggg	$d g g g g g g g g g g g g$
3594	Simplificar	Fe	$F e$
3595	Simplificar	(x-3-i)(x-3+i)(x-4i)(x+4i)	$(x - 3 - i) (x - 3 + i) (x - 4 i) (x + 4 i)$
3596	Simplificar	0.250.050.15	$0.25 \cdot 0.05 \cdot 0.15$
3597	Hallar los porcentajes de masa	H_2PO_4	$H_{2} P O_{4}$
3598	Simplificar	H_3PO_4+K_2CO_3	$H_{3} P O_{4} + K_{2} C O_{3}$
3599	Hallar los porcentajes de masa	He	He
3600	Simplificar	3.25Mo+NH_3	$3.25 M o + N H_{3}$