Answer:
A
Step-by-step explanation:
the 1st one is the right answer.
5.67811 x 3.15576 = 17.918
10^5 x 10^7 = 10^12
move the decimal place over in the 1st part to make 1.79 and add 1 to the exponents to make 13
answer would be 1.791875241e13
X=2 ? you didn’t get any paper with a diagram or something on it?
