Question 1

The product of 2.4 x 10^-2 and 5 x 10^-1

Accepted Answer

1.2 x 10^-2

Answer

1.2 x 10^-3

Question 2

Find the quotient of 3.2 x 10^8 and 1.6 x 10^4

Accepted Answer

2 x 10^4

Answer

2 x 10^12

Question 3

Find the sum of 2.44 x 10^3 and 1.9 x 10^5

Accepted Answer

1.9244 x 10^5

Answer

1.9244 x 10^3

Question 4

Find the difference of 3.12 x 10^-2 and 3 x 10^-3

Accepted Answer

2.82 x 10^-2

Answer

2.82 x 10^-3

Question 5

Find the product of 1.11 x 10^2 and 2.10 x 10^3

Accepted Answer

2.331 x 10^5

Answer

3.33 x 10^5

Question 6

What is the quotient of 7.26 x 10^5 and 2.6 x 10^3?

Accepted Answer

2.79 x 10^2

Answer

2.79 x 10^1

Question 7

What is the sum of 9 x 10^2 and 1 x 10^4?

Accepted Answer

1.09 x 10^4

Answer

1.09 x 10^2

Question 8

What is the difference of 3 x 10^-6 and 5 x 10^-7

Accepted Answer

2.5 x 10^-6

Answer

2.5 x 10^-7

Question 9

What is the difference of 9 x 10^12 and 8.1 x 10^9?

Accepted Answer

8.992 x 10^12

Answer

8.992 x 10^9

Question 10

What is the sum of 1.32 x 10^-3 and 3.44 x 10^-4?

Accepted Answer

1.664 x 10^-3

Answer

1.664 x 10^-4

Question 11

What is the quotient of 17.04 x 10^5 and 19.4 x 10^2

Accepted Answer

8.78 x 10^2

Answer

8.78 x 10^3

Question 12

What is the product of 6.82 x 10^5 and 3.77 x 10^2

Accepted Answer

2.57 x 10^8

Answer

2.57 x 10^7

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