Saturday

April 18, 2015

April 18, 2015

Posted by **Yoyo** on Wednesday, November 13, 2013 at 1:59pm.

16^-2 = 2?

- Maths -
**Ms. Sue**, Wednesday, November 13, 2013 at 2:01pm - Maths -
**Yoyo**, Wednesday, November 13, 2013 at 2:06pmI need it 2 to the power of ? =16^-2

- Maths -
**Steve**, Wednesday, November 13, 2013 at 3:15pm16 = 2^4

so,

16^-2 = (2^4)^-2 = 2^-8

**Answer this Question**

**Related Questions**

Year 11 maths - My teacher said If x-2(square root xy)=9-4(square root 2) so ...

Math simplifying mixed radicals - Please help me simplify these following mixed ...

Algebra - Rationalize each expression by building perfect nth root factors for ...

Math ~CHECK MY ANSWER~ - 1) Which of these is a rational number? a. Pi b. Square...

Math simplifying mixed radicals - Please help me simplify these following mixed...

Math - Just need some help... Directions: Multiply or raise to the power as ...

college pre-calculus - simplify: square root (4/3)-square root (3/4) A. 2-...

Algebra - Use the quadratic formula to solve the equation. Give exact answers: ...

Math Help! - Which two square roots are used to estimate square root 67? A. ...

Math Help! - Four students worked to find an estimate for square root 22. Who is...