If you take the square root of x^7 meaning you take 2 of X out because it is square(2) root. Therefore the answer would be x^5
If I am correct the answer is 1.
You can do multiply 3 by 6/8 which will give you 2 1/4 or if in a decimal 2.25.
Then do 3 by -1/2 which will give you -1 1/2 and in decimal its -1.5.
You continue with the equation, 2.25 -1.5 = 0.75 + 0.25 = 1
Add them all together and you get 1...!
Hope this Helps :)
Depending on what you are trying to find 1/2 is 0.5 of 1
It’s 20
i’m not sure if you meant to put 20 or 21 but the answer is 20
