Math, asked by mohammedhamza1980, 1 day ago

Factorise

(a +3) ^2 - 9​

Answers

Answered by aadarshlilhare31
4

Answer:

(a+3) ^2-9

(a+3) (a+3) -9

a(a+3) +3(a+3) -9

a^2+ 3a + 3a +9-9

a^2 + 3a + 3a

a^2 + 6a

a(a+6)

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