Answer:
31.41
Step-by-step explanation:
<h2><u><em>
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Answer:
(x−1)(2x3+2x2+2x−1)
combine like terms, then factor
Use the FOIL method
First 4x × -2x = -8x^2
Outside 4x × -5 = -20x
Inside 3 × -2x = -6x
Last 3 × -5 = -15
-8x^2 - 20x - 6x -15 =
Combine like terms
-8x^2 -26x -15
I believe your answer may be correct! Apologies if I’m wrong
