sqrt() x + 7 = 2sqrt()x a) {3/7} b) {0} c) {7/3} d) 0

y=2SQRT(x-1)

what is X^2sqrt(X) Is it X^(2+0.5)=X^(5/2) because if it is then why don't my numbers match?...

The quantity sqrt(45)- 2sqrt(5) +sqrt(360/2) can be expressed as sqrt(N), where N is an integer. Fin...

to simplify (2sqrt(b)-sqrt(3a))(2sqrt(b)+sqrt(3a)) answer is -3a+4b. how would you get this?

For v=<2,-2sqrt(3)>, why do you do 360 + (-60) to get the directional angle = 300 degrees. I did...

x + 2sqrt(x ^ 3 + 3x ^ 2 + 5x + 6)

If cosx=sqrt(1/2 + 1/(2sqrt(2))) and sinx=-sqrt(1/2 - 1/(2sqrt(2))) with 0 <= x < 2pi , it follows t...

Divide (sqrt(60))/(2sqrt(5))

y=3/2sqrt(x+6)-2 What is the domain? And is the domain all real numbers or not all real numbers...

(2sqrt(5))/(3 - sqrt(5))

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