Question

(8.18x10^-6)(1.15x10^-5)

8.18x10-1

94.07x10-10

8.32x10-11

9.407x10-11

Answer 1

The answer to your question is: d) 9.407x10-11

Explanation:

(8.18x10⁻⁶)(1.15x10⁻⁵) =

First, multiply 8.18 x 1.15 = 9.407

Second, sum of the powers -6 + (-5) = -11

Finally, Write the result: 9.407 x 10⁻¹¹

a) 8.18x10-1

b) 94.07x10-10

c) 8.32x10-11

d) 9.407x10-11 This is the correct answer, because in scientific notation

only use one integer before the decimal point

Answer 2

9.407x10-11

Explanation:

8.18(9.407x(10)−11)10−6(1.15(9.407x(10)−11)10−5)

8.18(9.407x(10)−11)10−6(1.15(9.407x(10)−11)10−5)