Question

\dfrac{ 5 \times x ^ { 3 } }{ x ^ { 2 } } x=2

Answer 1

First, substitute x=2 into the expression:

\dfrac{ 5 \times 2 ^ { 3 } }{ 2 ^ { 2 } }

Now simplify the expression:

\dfrac{ 5 \times 8 }{ 4 }

= \dfrac{ 40 }{ 4 }

= 10

Therefore, when x=2, the expression \dfrac{ 5 \times x ^ { 3 } }{ x ^ { 2 } } equals 10.