(5x+6y)²-49z²
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Answers
Answered by
1
Answer:
we can apply the identity
a²-b²= (a+b) (a-b)
Step-by-step explanation:
(5x+6y)² -(7z)²
(5x+6y+7z) (5x+6y-7z)
Answered by
0
Answer:
Tera toh ha he yeh dhanda ghoo Khane ka he na
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