# Basic Operations: Where are the Circle Roots? Quiz

Think you’ve got your head wrapped around

*? Put your knowledge to the test. Good luck — the Stickman is counting on you!***Basic Operations**Q. Simplify the expression .

7

1

-1

Q. Simplify the expression .

0

10

-10

Not a real number

Cannot be determined

Q. Write 250, 600, 000, 000 in scientific notation.

25.06 × 10

^{10}0.2506 × 10

^{12}2.5 × 10

^{11}2.506 × 10

^{11 }2.56

Q. Write 3.405 × 10

^{-12}in standard notation.0.00000000003405

0.000000000003405

-3,405,000,000,000

-0.000000000003405

3.405

Q. Simplify the expression .

7200

3600

120

144

4

Q. Simplify the expression .

Not a real number

Cannot be determined

Q. Simplify the expression ((10

^{2})^{2})^{2}.80

1,000,000

100,000,000

100,000,000,000

10

Q. Simplify the expression .

0

1

96

1296

2

Q. Simplify the expression .

2

Q. Simplify .

5 × 10

^{2}2.5 × 10

^{-3}2 × 10

^{3}2 × 10

^{-3 }2