Question

(2x^17y)^3 x=-1 y=5

Answer 1

Remember PEMDAS: ( ), Exponents, Multiplication, Division, Addition, Subtraction
\[(2(-1)^{17} (5)) ^{3}\]
\[(-1)(-1) (-1)(-1) (-1)(-1) (-1)(-1)(-1)(-1)(-1)(-1)(-1)(-1)(-1)(-1)(-1)= -1\]
\[(2(-1) (5)) ^{3} -->(-10)^{3}-->(-10)(-10)(-10)= -1000\]