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Solve for A Exact (no rounding, no calculator needed) 0 = A^2 + 13A + 36
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1 vote
Solve for A
Exact (no rounding, no calculator needed)

0 = A^2 + 13A + 36

User Joliejuly
by
9.2k points

1 Answer

5 votes

Answer:

-4 or -9

Explanation:

-a^2-13a-36=0

(-a-4)(a+9)=0

-a-4=0

a+9=0

a= -4, -9

User Lucas Hoepner
by
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