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7. Show how to calculate 5 + 1; in two different
ways. In each case, express your answer as a mixed
number. Explain why both methods are legitimate.

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.