Math, asked by dhepeanand, 1 year ago

a^3-27 ÷ a^2+3a+9
---------. -------------
5a-16a+3. 25a^2 -1

Answers

Answered by Romeomalik

1

Answer:

=a^3-27 ÷ a^2 + 3a + 9

=a^3 - 3^3 ÷ (a^2 + 3a + 9)

=(a-3)(a^2 +3a +9) ÷ (a^2 + 3a + 9)

…{cut both}…

the answer will be

a-3

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