Thursday

July 24, 2014

July 24, 2014

Posted by **stephanie** on Monday, August 29, 2011 at 7:20pm.

the value.

19+(28+21)

3 times 270

(86+27)+3

- math -
**katie**, Monday, August 29, 2011 at 7:25pm68

810

116

**Related Questions**

properties and mental math - use properties and mental math to find the value of...

math - use mental math to find each value cost of 8 items at $12.98 each

math - use mental math to find each value 5% rebate on a $150 cell phones

math - use properties and mental math to find the value. (10times8)times3 8times...

Math - Use a double or half angle identity to find the exact value of the ...

math mental math help - i need to use mental math and the distributive property ...

Math - I need help with this problem. The question is : Find the exact value of ...

math help - i need to use mental math and the distributive property to simplify...

Math - How could you use mental to find 5x306?

Math - How could you use mental math to find 3x122?