It would be the second choice. This expression is a polynomial because it is multiple terms and is a degree of three because the largest exponent is three. So your answer is: 2y^3 + 5y^2 - 5y
Answer from: Quest
-4
step-by-step explanation:
(-4+8)=-(4-8)=-8+4=-4
Answer from: Quest
answer: b
step-by-step explanation:
x2 = 16
x can not be a negative number because 16 is positive
the only answer would be positive 8
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