Question

Use a power of ten to estimate the product.
104 x 56.379
5,824
O 563.79
O 5,637.9
O 5,928

Answer 1

104 can be estimated to 100, which can be written as 10^2 (10*10 = 100)

With this we can now multiply

100 or 10^2 * 56.379 = 5.637.9


Hope this helps!