Hi

 = -105

F	First terms  15*5 = 75

O	Outside terms 30*

I	Inside terms -30*

L	Last terms    -60*3 = -180

 

RELATED QUESTIONS

8square root 63 - 5square root 7
4square root 2 + 6square root 18
5square root 48 -... (answered by ewatrrr)

Tutor could you help me please...thank you

10square root3 -7square root3+5square... (answered by bucky)

add

7 square root of 5 - square root of 5 + 5 square root of 3 - 3square root of... (answered by tutorcecilia)

perform th eindicated operation and simplify. Assume all variable represent positive real  (answered by stanbon)

3square root of 2 plus 3 square root of... (answered by dfrazzetto)

2.	simplify the following expression by rationalizing the denominator:


 
 5square... (answered by junior403)

Solve the equation. 
-5^3square root x-2=15
I worked it out to: 
^3square root x-2=3... (answered by solver91311)

Please help. Need turned in in an hour and I can't figure these out.

1. Rationalize... (answered by Alan3354)

root(3*5^(-3)) (answered by jsmallt9)