Factorize 16+56x+49x^2
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8
Answer:
Step-by-step explanation:
Hey mate it's ur answer
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Answered by
8
Answer:
(7x+4)(7x+4)
Step-by-step explanation:
= 49x² + 56x + 16
Using (a+b)² = a² +2ab + b² :
= (7x)² + 2 × 7x × 4 + (4)²
= ( 7x + 4)²
= (7x+4)(7x+4)
Hope it helps
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