Question

Written as a simplified polynomial in standard form, what is the result when left bracket, x, minus, 7, right bracket, squared(x−7) 2 is subtracted f

Answer 1

The simplified polynomial in standard form is : -
`x^(2)` - 14x - 40

To find the result when
`(x+7)^(2)` is subtracted from 9 and express it as a simplified polynomial in standard form, follow these steps:

9 -
`(x+7)^(2)`2

9 - (x+7) x (x+7)

9 - (
`x^(2)` + 14x + 49 )

9 -
`x^(2)` - 14x - 49

-
`x^(2)` - 14x - 40

The simplified polynomial in standard form is : -
`x^(2)` - 14x - 40

Question

Written As A Simplified Polynomial In Standard Form, What Is The Result When
`(x+7)^(2)` Is Subtracted From 9 ?