Monday

September 1, 2014

September 1, 2014

Posted by **Sarah** on Friday, August 17, 2007 at 9:48pm.

sqrt32a^8b + sqrt50a^16b

Are the exponents 8b and 16b or 8 and 16?

I'll assume they are 8a and 16a

sqrt 32 = sqrt (16*2) = 4 sqrt 2

sqrt 50 = sqrt (25*2) = 5 sqrt 2

sqrt32 a^(3b) + sqrt50a^(2b)

= sqrt2*a^(8b)[4 + 5(a^8b)]

There are many ways to write it, but this is one of the shorter ones)

**Answer this Question**

**Related Questions**

Math Help please!! - Could someone show me how to solve these problems step by ...

Inequality - When I solve the inquality 2x^2 - 6 < 0, I get x < + or - ...

Math - Simplify: [(a^2-16b^2)/(2a-8b)] divided by [4a+16b)/(8a+24b)] Please Help...

Math(Roots) - sqrt(24) *I don't really get this stuff.Can somebody please help ...

algebra,math,help - Use Property 2 to simplify each of the following radical ...

Math - How do you find a square root of a number that's not a perfect square? I'...

math,algebra,help - Directions are simplify by combining like terms. x radiacal ...

Mathematics - sqrt 6 * sqrt 8 also sqrt 7 * sqrt 5 6.92820323 and 5.916079783 So...

mat117 - Factor each expression a^2(b-c)-16b^2(b-c) Help show me how (b-c) ...

MATH - I need to simply this equation, but I got stuck. h/(4-sqrt(16+h)) = y ...