2√9-5³√-8
√9=3 and 5³=125
2(3)-125 √-8
6-125 √-8
-119 √-8
~Hope this helped!~
Simplify (2+5-10) and then it's -3 and then (7x)(-3) = -21
X is 4 y is zero. So he can do four math assignments if this doesn't include breaks.
Need a picture please so answer