Question

What is the standard form of `y=(x + 8) (x + 24)`?

Answer 1

`y=x^2+32x+192`

Explanation:

Given:`" "y=color(blue)((x+8)color(brown)((x+24)`

Multiply out the brackets giving:

`" "y=color(brown)(color(blue)(x)(x+24)color(blue)(+8)(x+24))`

`" "y=x^2+24x+8x+192`

`" "y=x^2+32x+192`