(a + 7) (a-10) +16. find
the factors
Answers
Answered by
1
Answer:
-6 , 9
Step-by-step explanation:
a²- 3a -54
(a + 6)(a - 9) = 0
a = -6 , 9
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Answered by
5
Answer:
(a+7)(a-10)+ 16
= a^2 -10a +7a -70 + 16
= a^2 -3a -54
=a^2 -9a + 6a -54
=a(a-9) + 6(a-9)
= (a-9) (a+6)
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