2. Perform the following operations and express the answers in scientific notation, a. (4.3 X 10%) X (20 X 10%)
b. (6.0 X 103) X (1.5 X 10-2)
C. (1.5 X 10-2) X (8.0 x 10-1)
d.
7.8 x 103
1.2 X 10^
8.1 x 10-2
9.0 X 102

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step-by-step explanation:

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

step-by-step explanation:

6 and 24

step-by-step explanation:

6 x 4 = 24

i will u if u answer my question in math