Question

b. (6.91 X 10-2) + (2.4 x 10-3)

Answer 1

Answer:

91.82

Step-by-step explanation:

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Answer 2

Answer:
88.1
Explanation

(6.91 X 10-2) + (2.4 x 10-3)
(69.1-2)+(2.4x10-3)
67.1+(24-3)
67.1+21
=88.1