Evaluate:-
(1). (502)^2 - (498)^2
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1
Step-by-step explanation:
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Answered by
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Answer:
(502)^2 - (498)^2
=> (502 + 498) (502 - 498)
=> 1000 × 4
=> 4000
Ans. 4000
Step-by-step explanation:
Here we have used the formula a^2 - b^2 = (a + b) (a - b) and found the answer.
Hope it helps.
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