Solve 2s^3 - 4r^2 s= 5 r= 1

Question

Is the answer 22?

Answer 1

You meant "evaluate" not "solve"
We solve equations and you don't have an equation
2s^3 - 4r^2 , for your given values
= 2(5^3) - 4(1^2)
= ......

The answer is not 22, how did you possible get 22 ?

Answer 2

The question says solve the numbers after the “^” are exponents

Answer 3

Is the answer 246