Question

SAT help please If xy = 5, xz = 10 , yz = 2, and x ,y ,z are positive, what is the value of xyz

Answer 1

Hint: multiply all the left sides together and all the right sides together

Answer 2

@jim_thompson5910 I;m not really getting it :(

Answer 3

what do you get when you multiply all the left sides

Answer 4

xyxzyz

Answer 5

which becomes x^2y^2z^2 or (xyz)^2

Answer 6

now multiply all the right sides

Answer 7

ohhh thn square root!

Answer 8

exactly

Answer 9

THANK YOU

Answer 10

(xyz)^2 = 100

xyz = 10