find the value using identify. 48×52
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=48×52
=(50-2)(50+2)
=(50)²-(2)² [using (a+b)(a-b) =a²-b²]
=2500-4
=2496
=(50-2)(50+2)
=(50)²-(2)² [using (a+b)(a-b) =a²-b²]
=2500-4
=2496
Answered by
2
Hope it's helps...........
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