Math, asked by prabhjeetsinghkhehra, 7 months ago

Estimate each difference to the nearest tens. Also, find the actual
difference.
a) 872-421
b) 423-318

Answers

Answered by Anonymous

1

Answer:

1) 450 (actual =451)

2) 100 (actual =105)

Step-by-step explanation:

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Answered by praveenrathi

1

hope it helps you !!!!

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