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Does someone mind helping me with this problem? Thank you!
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7 votes
Does someone mind helping me with this problem? Thank you!

Does someone mind helping me with this problem? Thank you!-example-1
User Praneel
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1 Answer

4 votes

Plug in x with -1


8(-1)^(4) -3(-1)-7=?
A negative number in parenthesis times an exponent is always positive.

8+3-7=4

User Penny
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