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What is the product? negative 9 x (5 minus 2x) 18 x squared minus 45 x negative 18 x squared minus 45 x negative 18 x minus 45 x 18 x minus 45 x

User Mikolaytis
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2 Answers

1 vote

The correct answer is Option A

User Nazmi
by
8.5k points
3 votes

For this case we must find the product of the following expression:


-9x (5-2x)

Applying distributive property to terms within parentheses and taking into account that:


- * + = -\\- * - = +

we have:


(-9 * 5) (x) + (9 * 2) (x * x)\\-45x + 18x ^ 2

Answer:


-45x + 18x ^ 2

Option A

User RMWChaos
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