Question

can anybody please help me with this?

Answer 1

use distributive property

Answer 2

so multiply \(\sqrt{10x}\) . \(\sqrt{5x}\) then \(\sqrt{10x}\) . \(\sqrt{6x^3}\)

Answer 3

then do I combine them together or?

Answer 4

then you have
\(\sqrt{50x^2}\) + \(\sqrt{60x^4}\)

Answer 5

now solve the \(\sqrt{50x^2}\) which is the same as \(\sqrt{25.2 x^2}\)
so you have 5x\(\sqrt{2}\), now solve the other one

Answer 6

\[\sqrt {30 \times 2 x^{4}} \]

Answer 7

\[2 \sqrt {15 x^{4}}\]

Answer 8

the other one would be \(\sqrt{4.15x^4}\)

Answer 9

what should i do with the x?

Answer 10

then you can take out the square root of 4 which is 2 and you have
2x^2\(\sqrt{15}\)

Answer 11

the x^4 is the same as x^2 . x^2 so you can take out x^2

Answer 12

thanks a lot :)

Answer 13

yw :)