factorise 9(x+2)^2-6(x+2)+1 the answer of the question is (3x+5)(3x+5) plz solve it.
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Answer:
answer is (3x+5)(3x+5)
Step-by-step explanation:
9(x+2)^2-6(x+2)+1
9(x^2+4+4x)-6x-12+1
9x^2+36+36x_6x-12+1
9x^2+30x+13
9x^2+15x+15x+13
3x(3x+5)+3x(3x+5)
(3x+5)+(3x+5)
hope it's helpful
plzzz mark as brainlist
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