Simplify 9(2x^2-5x)

$9 (2 x^{2} - 5 x)$

Step 1

Apply the distributive property.

$9 (2 x^{2}) + 9 (- 5 x)$

Step 2

Multiply.

Multiply $2$ by $9$ .

$18 x^{2} + 9 (- 5 x)$

Multiply $- 5$ by $9$ .

$18 x^{2} - 45 x$

$18 x^{2} - 45 x$

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