evaluate (502)^2-(498)^2 using identities
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Answer:
Q1
Using the identities, evaluate the following:
496×504
Q2
Use identities to evaluate :(502)
2
Q3
Using identities evaluate (3.1)
2
Q4
Using identities, evaluate:
(1.02)
2
−(0.98)
2
Q5
Evaluate using suitable identities: (102)
3
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