Which polynomial correctly combines the like terms and puts the given polynomial in standard form?
x + 8x4 – x2 – x
a. 8x4 – x2 – x
b. 8x4 + x2 + x
c. 8x4 – x2 – x
d. 8x4 – x2 – x
ANSWERS
2015-11-09 05:17:55
8x^4-x^2 is the answer -x+x cancels out and equals 0
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