Use the formula to find the value 32×28
Answers
Answered by
3
(30+2)(30-2)
(30×30)-(2×2)
900-4
896
(30×30)-(2×2)
900-4
896
Answered by
2
(30+2)(30-2)
30*30-2*2
900-4
896
30*30-2*2
900-4
896
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