Answer:
coffecient expression or vertical?
Step-by-step explanation:
Answer:
-2a^4+8a^3-6a^2
Step-by-step explanation:
2a^2(a-1)(3-a)
2a^2(-a^2 +3a-3+a)
2a^2(-a^2+4a-3)
-2a^4+8a^3-6a^2
The answer is 5 because if you add 10 to -10 it is 0 then add the 5 more and it is 5.
Answer:
The correct option is B
i just answer that on our test and i got A+
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She regrouped the numbers instead of multiplying like 8b(2b-r) -4r(2b-r).
