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Find the sum: (−4z2−10)+(5z3−2z2+15) Select one: a. z3−2z2+5 b. 5z3−6z2+5 c. 5z3+6z2+25 d. z3−12z2+15
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4 votes
Find the sum:

(−4z2−10)+(5z3−2z2+15)

Select one:
a. z3−2z2+5
b. 5z3−6z2+5
c. 5z3+6z2+25
d. z3−12z2+15

User TanGio
by
7.3k points

1 Answer

2 votes

Answer: b is the answer to your problem

User TheHe
by
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