Solve the system of equations 2x+2y+6z=8
5x+6y+5z=3
5x +6y+ 3z=5
a (x=34, y= - 27,z = -1)
b (x =33, y = -26, 2 z=0)
с.
(x=35, y = -28, z = -2)
d. (x =36, y = –29, z = 1)
Please select the best answer from the choices provided
ΟΑ
ОВ
OC. OD

Its d so thats how it would would back from 1.0 form three four two

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.