please answer this too
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Answered by
1
Answer:
x2 + 14x + 49
x2 + 7x+ 7x+ 49
x(x+7)+7(x+7)
(x+7)(x+7)
(x+7)2
Answered by
2
Answer:
THE ANSWER IS :-
Step-by-step explanation:
(x+ 7)2
please mark me
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