Find two equivalent expressions for the opposite of the poly
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nastydahitman
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maggiemagnet
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Re: Find two equivalent expressions for the opposite of the
nastydahitman wrote:Find two equivalent expressions for the opposite of the poly
-7x^2 + 4
What is your book's (or teacher's) definition of "opposite"?
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nastydahitman
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Re: Find two equivalent expressions for the opposite of the
Not really sure, I just know one of the expressions is -(-7x^2+4)
I just need help figuring out the other one
I just need help figuring out the other one
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maggiemagnet
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Re: Find two equivalent expressions for the opposite of the
nastydahitman wrote:Not really sure
Well, if you don't know what the book says, it's a pretty sure thing that I don't!
nastydahitman wrote:I just know one of the expressions is -(-7x^2+4)
I just need help figuring out the other one
I'm sorry that your book has no examples or explanations, and that your teacher hasn't covered this at all. You might want to complain to the administration!
My guess (and that's all it is!)is that maybe you're supposed to multiply the "-" through the parentheses, and simplify. Good luck!
