Question

simplify the radical in my comment since i don't know how to on here :l

Answer 1

\[\sqrt{75x}\] the x is squared

Answer 2

\[\sqrt{ab} = \sqrt{a} \sqrt{b}\]

Answer 3

ok so it is \[\sqrt{75}\] x \[\sqrt{x ^{2}}\]

Answer 4

What I meant to suggest is that 75 can be factored so that one of the factors is a perfect square. Namely 25.

Answer 5

\[\Huge{\sqrt{75}\times \sqrt{x^2}}\]?????? Is ur question this??

Answer 6

or\[\Huge{\sqrt{75x^2}}\]

Answer 7

I can't understand the question properly....

Answer 8

I see. But still, the \[\sqrt{75}\] can be simplified too.

Answer 9

it says simplify. assume all variable represent positive values. then it gives me this expression.
\[\sqrt{75x ^{2}}\]

Answer 10

So this can be factored into \[\sqrt{25}\] \[\sqrt{3}\] \[\sqrt{x^2}\]

Answer 11

Should be all on one line.

Answer 12

\[\Large{\sqrt{75x^2}=\sqrt{5\times5\times3\times x \times x}=5x \sqrt{3}}\]

Answer 13

so i should do a "factor tree" for the 75 and since the x is squared it is x times x

Answer 14

so did you get this all figured out?