find using identities
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Hope it helps you Please mark me as the brainliest
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lathamalathy:
Is my answer correct?
Answered by
0
Answer:
correct question is 200square - 100square
200^2 - 100^2
[using a^2 -b^2
=(a-b) (a+b)]
(200-100) (200+100)
(100) (300)
100× 300
30000✓
mark me as a brainliest
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