Question

Convert the verbal expression with its equivalent alegbraic expression. Use x for any unknowns. Five more than nine times square of a number. The mathematical equivalent of this phrase is?

Answer 1

`9x^2+5`

Explanation:

Let x represent the unknown number.

We are asked to convert the verbal expression with its equivalent algebraic expression..

Five more than a nine times square of a number.

Square of the number would be
`x^2`.

Nine times square of the number would be 9 multiplied by
`x^2` as:

`9x^2`.

Five more than a nine times square of a number would be
`9x^2` plus 5 as:

`9x^2+5`

Therefore, our required expression would be
`9x^2+5`.