Question

Evaluate the expression for the given value of the variable. d=75 2d+−45d−−−−−√3=

Answer 1

The expression for the given value of the variable d=75 is, 135

Explanation:

Given the expression:

`2d+\sqrt[3]{-45d}` ....[1]

We have to find the value for the given expression when d = 75

Substitute the value of d in [1] we have

`2(75)+\sqrt[3]{-45(75)}`

⇒
`150+\sqrt[3]{-3375}`

⇒
`150-15`

Simplify:

⇒
`135`

Therefore, the expression for the given value of the variable d=75 is, 135