Algebra Examples

$8.3 x^{2} + 0.9 x y + 3.67 \cdot 0.4 x^{2} - 1.7 x y + 6.4$

Step 1

Multiply $0.4$ by $3.67$ .

$8.3 x^{2} + 0.9 x y + 1.468 x^{2} - 1.7 x y + 6.4$

Step 2

Simplify by adding terms.

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Step 2.1

Add $8.3 x^{2}$ and $1.468 x^{2}$ .

$9.768 x^{2} + 0.9 x y - 1.7 x y + 6.4$

Step 2.2

Subtract $1.7 x y$ from $0.9 x y$ .

$9.768 x^{2} - 0.8 x y + 6.4$