solve using middle term splitting: (a+7) (a-10) + 16
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Answered by
1
Answer:
Step-by-step explanation:
the equation:-
=(a+7)(a-10)+16
= a²-10a+7a-70+16
= a² - 3a - 54
= a²-9a+6a-54
= a(a-9)+6(a-9)
=(a+6)(a-9)
= a =-6 and a=9
yathansh:
thanks a lot
most welcome
Answered by
1
Equation
(a+7)(a-10) +16
= a^2 -10a +7a-70+16
= a^2-3a -54
= a^2-(9-6)a-54
= a^2 - 9a -6a -54
= a (a -9)+6(a-9)
=(a+6)(a-9)
solved
thank you
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