Posted by **Sadie** on Sunday, February 22, 2009 at 9:40pm.

I need help with a few problems. Please help.

Perform the indicated operation.

-13 - (-22)

_______________

-11 - (-11)

A)9/22

B) 450

C)-13/-11

D)Undefined

Multiply (4)(–5)(10).

Find the reciprocal of (-1/5) (15)

Find the receiprocal of (-1/3)(9/2)(6)

Perform the indicated operation:

15-14

____________

(4)(4)-16

Please Help.

## Answer This Question

## Related Questions

- math - Jen, I will attempt to write the others out. #3)ADD: -57 + (-22) I got -...
- math - Name: Barbara Dillon Date: July 18 2010 1. Divide 90÷18 =5 Answer is 5 2...
- math check - 1. find the square root of 25 answer 5 2. find the median of the ...
- math - Perform the indicated operation. 11-6/7-7 would it be: 11-6=5 7-7=0= 5/0 ...
- math - Perform the indicated operation. 11-6/ 7-7 Is this right: 11-6=5 7-7=0 5/...
- MATH - Perform the indicated operation then determine the reciprocal: 4-(-3)2...
- math - would someone check these please 1. find the square root of 25 answer 5 2...
- Math - Need help with a few: Perform the indicated operation. Write your answer ...
- Math - 1. Subtract7/9-(-13/18)=3/2? 2. divide -12/0= indeterminate form? 3. ...
- Math - 1. Subtract7/9-(-13/18)=3/2? 2. divide -12/0= indeterminate form? 3. ...

More Related Questions