please send full method (a-5)² - 36
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hope u understand the solution
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nikki108:
where i write it
oh i see
i èxplain u
did u know how we can split a middle term ???
tell plz
no
ok
so first i have to explain u that
so the genral form of an quadratic equations is axsquare + bx + c = 0
now in splitting of the middle term the multiply of a×c = sum of b
Answered by
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a^2 + 5^2 -2*a*5 - 36
a^2+ 25-10a-36
a^2-11-10a
a^2+ 25-10a-36
a^2-11-10a
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