Which shows the best estimate to use to find 43 x 78?
A. 40 x 70 = 2,800
B. 40 x 80 = 3,200
C. 50 x 70 = 3,500
D. 50 x 80 = 4,000

Question

04-05-2021
Mathematics

Answered

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Which shows the best estimate to use to find 43 x 78?
A. 40 x 70 = 2,800
B. 40 x 80 = 3,200
C. 50 x 70 = 3,500
D. 50 x 80 = 4,000

Sagot :

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