Thursday
July 24, 2014

Homework Help: Math(Please check answer)

Posted by Hannah on Monday, September 6, 2010 at 7:20pm.

Simplify each expression.

1)(sqrt7 + 5)(sqrt7 -6)


My answer is sqrt 7 - 30


Am I correct?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

algebra - simplify: 6sqrt7-sqrt7 A. 6 sqrt7 B. 5 sqrt 7 C. 5 D. 6 Simplify: ...
ALGEBRA 1 - CAN SOMEONE PLEASE CHECK TO SEE IF I HAVE DONE THESE CORRECTLY. ...
algebra - which method do you use to solve this equation.(x-1)^2=7. Is it the ...
Algebra II - I need help in multiplying two square roots. (5*sqrt7-10*sqrt2)(4*...
Please check answers) - Perform the indicated operations and simplify the result...
math - x^2-4x+32=0. would the final answer be 2 +or- 2 sqrt7 ?
college 209 - multiply (2 sqrt 7 -5 sqrt 3)(8 sqrt7-5 sqrt 3)
Math/Calculus #2 - Integrate: 1/(x-sqrt(x+2) dx I came up with: (2/3)(2*ln((sqrt...
Algebra 1--Please, check my answers! - Multiply. Simplify your answer. 1. (n + 3...
algebra - simplify the following radical expression: sqrt (x) * sqrt (x) a) x b...

Search
Members