use the formula to find the value of 54 × 46
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Answered by
3
(50 + 4) X (40 + 6)
HOPE IT HELPS!!
Answered by
9
Step-by-step explanation:
(a+b) (a-b) = a²-b²
54×46
=(50+4)(50-4)
= (50)²- (4)²
=2500 - 16
= 2484
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