Math, asked by ilayrajmarskole2006, 6 months ago

(3. Estimate each diffenence to the nearest ten.
(a)64-21

Answers

Answered by madhavi5280
0

Answer:

64-21 = 43

43 rounded off is 40

Answered by meetnandita
0

Answer:

64 - 21 = 43

Rounded to nearest tens = 40

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