Question

factorise - ( x + 7 )² - 8 ( x + 7 )​

Answer 1

Answer:

x2-8x+105

Step-by-step explanation:

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Answer 2

Answer:

(x+7) ^2-8(x+7)

(x+7) {(x+7) -8}

(x+7) (x+7-8)

(x+7) (x-1)