factorise 16 a square + 88 A + 121
Answer my question please ​

factorise 16 a square + 88 A + 121
Answer my question please ​

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Gabriella

2 thoughts on “factorise 16 a square + 88 A + 121<br />Answer my question please ​”

  1. Step-by-step explanation:

    16a²+88a+121

    Using the formula a²+2ab+b², where a=4a, b=11

    = (4a)²+2(4a)(11)+(11)²

    = (4a+11)²

    = (4a+11)(4a+11)

    Hence (4a+11)(4a+11) are the factors of 16a²+88a+121

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