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Find the product. (7 - 10x)2

User Eyal
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2 Answers

2 votes
It should have been written as:

(7-10x)^2 the ^2 means that the parenthetic term is squared, not multiplied by 2.

(7-10x)^2

100x^2-140x+49

That's the answer B.
User Maricris
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3 votes
The product of 7-10x and 2 is 14-20x

User Csba
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