Which expression is in simplified form of the product shown below? (7 x 10⁴)(8 x

(7 x 10 x 10 x 10 x 10 = 70,000) (8 x 10 x 10 x 10 = 8,000) ignore zeroes for now then multiply 7 x 8 = 56, add zeroes back on, 560,000,000 and to put that in scientific notation you have to have a number between 1 and 10 and then from there you get 5.60000000 and count how many decimal places you had to move it to get it there, in this case it would be 8 so answer is B.

c

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