factories. 25-(4a^2+12a+9)
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hello
please give me a brainliest answer
please give me a brainliest answer
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25-(4a^2+6a+6a+9)
25-[2a(2a+3)+3(2a+3)]
25-[(2a+3)(2a+3)]
5^2-(2a+3)^2
(5+2a+3)(5-2a-3)
(8+2a)(2-2a)
25-[2a(2a+3)+3(2a+3)]
25-[(2a+3)(2a+3)]
5^2-(2a+3)^2
(5+2a+3)(5-2a-3)
(8+2a)(2-2a)
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