2 years ago

Estimate to check for reasonables. 306×21

Mathematics

1 answer:

S_A_V [24]2 years ago

4 0

The answer would be 6,426

Edit

306

x21

306

6120 then you add 306 x 6120 which is 6426.

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2 years ago

Estimate to check for reasonables. 306×21​

Estimate to check for reasonables. 306×21