Factorise the following with identies x2-14x+49
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Answered by
5
Answer:
see ans in the form of image.
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hassanalihassanali06:
yeah
Answered by
1
Answer:
(x-7)²
Step-by-step explanation:
(x)²- 2×x×7 + (7)²
Using identity,
a²-2ab+b²=(a+b)²
(x-7)²
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