Math, asked by poojasrma2002, 8 months ago

(489)2-(488)2 man gyat karna h​

Answers

Answered by akshatpandey19
0

Answer:

977

Step-by-step explanation:

a^2-b^2=(a+b)(a-b)

(489)^2-(488)^2

(489+488)(489-488)

977×1

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