Posted by **Dakota** on Monday, February 10, 2014 at 9:05pm.

5) Which is equivalent to the expression shown? 5^-3

a. -125

b. -15 ****

c. 1/125

d. 2

6) Which is equivalent to the expression shown? 10^2 . 5^2

a. 2,500 *******

b. 250

c. 500

d. 200

7) The value of Square root 60 is between which pair of consecutive numbers?

a. 59 and 60

b. 7 and 8 ****

c. 8 and 9

d. 9 and 10

- Math -
**PsyDAG**, Tuesday, February 11, 2014 at 10:37am
Online, “*” is used to indicate multiplication to avoid confusion with “x” as an unknown.

5. wrong, 5^-3 = 1/5^3

6 & 7 are right.

- Math -
**Mindy**, Sunday, July 13, 2014 at 4:51pm
how can I make equivalent powers:

2 ----- 6 x 10^-9

## Answer This Question

## Related Questions

- math - which is equivalent to the expression shown? 10^2 • 5^2 2,500 250**** 500...
- Math ~CHECK MY ANSWERS~ - 1) Which of these is a rational number? a. Pi b. ...
- Math - Which is equivalent to this expression -4(-3x)+5(-7) A. -12x + 35 B. 12x...
- Chemistry - Use the dilution relationship (Mi x Vi = Mf x Vf) to calculate the ...
- math 1 question!!!!!! - Which is equivalent to the expression shown when a > ...
- Algerbra 1 - Translate into an algerbraic expression One more than three times a...
- math - use a commutative law to find an equivalent expression pq. an equivalent ...
- math - Equivalent Expressions 1. Which algebraic expression is equivalent to the...
- Algebra - Use multiplying by 1 to find an expression equivalent to 15 Over 19 ...
- math - equivalent expression - This is just a quick question. I need to use the ...

More Related Questions