Question

I need help with simplifying radical equations. Please help me

Answer 1

No prob

Answer 2

cool!
so you can help?

Answer 3

2 sqrt(5x-4)-3=11

Answer 4

Is there a question?

Answer 5

i need to solve that

Answer 6

2 (5x-4)^(1/2) = 14
(5x-4)^(1/2) = 28
5x-4 = 784
5x = 789
x= 789/5

Answer 7

Lol nvm. that's wrong it should be divide by 2

Answer 8

oh so 789/2?

Answer 9

2 (5x-4)^(1/2) = 14
(5x-4)^(1/2) = 7
5x-4 = 49
5x = 53
x= 53/5

Answer 10

ohh ok

Answer 11

I accidently multiplied both sides by two before... this is the right answer

Answer 12

\[\int\limits_{\sqrt{(\cos^{-1} & ? \ ? & ?)}}^{?}\]

Answer 13

is there like a special calculator you use or are you just that good?

Answer 14

Just follow the orders of operations and solve...
I guess you could use a graphing calculator to solve this, but this problem doesn't require one (and I didn't use one for this problem either)

Answer 15

oh ok. i just lack math abilities! lol