I am not really sure how to do it . But i guess 16,000
underestimate
The product of 84 and 76 is 6,384. This can be calculated by multiplying the two numbers together: 84 × 76 = 6,384.
It is: 18*76 = 1368
As a product of its prime factors: 2*2*19 = 76
160 by estimate
underestimate
4 x 75 = 300
The total is 1406.
Product is the same as "the multiplicated of".So the multiplicated of 76 and 5 is 76*5.76*5=380
The product of 84 and 76 is 6,384. This can be calculated by multiplying the two numbers together: 84 × 76 = 6,384.
It is: 18*76 = 1368
I think you may be confusing multiples with factors. Multiples of 76 can't have a product of 76. The factor pairs of 76 are (76, 1) (38, 2) (19, 4)
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.
As a product of its prime factors: 2*2*19 = 76
76 multiplied by 5 is 380.
76 multiplied by 8 is 608.
160 by estimate