I think that is the answer
Ok rmemeber
√(a/b)=(√a)/(√b)
and
√ab=(√a)(√b)
and
(a^m)/(a^n)=a^(m-n)
so
ignore 11 for now, we will get to that at end

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Answer:
g=w/8
Step-by-step explanation:
8g=w
you divide both sides by 8 because g is being multiplied by 8 so to isolate the variable u to the opposite so g=w/8
16, 048÷ 1/8
First you have to turn the 1/8 upside down and change the division into multiplication. So;
16,048 x8/1
This is the same as 16,048 x 8. And that is 128384. So the answer is 128384. Always know that when you are dividing fractions, the fraction being divided (fraction at the right) has to be turned upside down and the division changed to multiplication. Hope I helped.
9x^3 + 18x^2 -4x -8
Split the equation into 9x^3 + 18x^2 and -4x -8, then factor
9x^2 (x + 2) -4(x + 2)
So the factors are (9x^2 - 4) and (x + 2)
So X is either equal to -2 or +/- 2/3