Question

Simplify quantity x squared plus 8 times x all over x squared.

x plus 8 all over x squared

x plus 8 all over x

8x

8

Answer 1

\[\Large \frac{ x^2 + 8x }{ x^2 } = \frac{ x(x + 8) }{ x^2 } = \frac{ x + 8 }{ x }\]

Answer 2

cool thanks can you help me with the next one

Answer 3

I can try.

Answer 4

thanks i suck at math..

Simplify x squared minus 12 times x plus 20 all over x minus 10.

x − 2

x minus 2 all over x minus 10

x minus 2 all over 10

x minus 10 all over x minus 2

Answer 5

will it be C????????

Answer 6

No. You need to factor the numerator: x^2 - 12x + 20
Write it as: x^2 - 10x - 2x + 20 and try to factor it now.

Answer 7

will be D then

Answer 8

See if I keep giving you answers then when you come across similar problems you won't be able to do it yourself. Try to factor the numerator. I gave you the first step: Write numerator as: x^2 - 10x - 2x + 20

Answer 9

is it is A

Answer 10

Yes! See you knew how to do it!