60 x 30 = 1800
the answer is 1000800
300 x 7 = 2100
can you tell the right thing
To round to estimate the product of 38 x 2, you first round each number to a more manageable value. In this case, you can round 38 to 40 and 2 to 0. Then, multiply the rounded numbers together to get an estimate of the product. In this case, 40 x 0 = 0. So, the estimated product of 38 x 2 is 0.
3,000
it is 80,000.
the answer is 1000800
The best estimate is the true value.
Answere is 80,000
77.095
The best estimate is, of course, the exact answer which is 19.075I would settle for 5*4 = 20.
I would go for 40*700 = 28000.
1200 x 80 = 96000
300 x 7 = 2100
200 x 430,000 = 86,000,000
50 x 600 = 30000
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