Question

EMERGENCY IF you dont know the answer do not answer IT

Answer 1

x^2 + 11x + 24

Explanation:

x times x is x^2

x times 8 is 8x

x times 3 is 3 x

8 times 3 is 24

add it all together and its x^2 + 11x + 24

Answer 2

`x^2+11x+24`

Explanation:

The area of a rectangle is given by
`l\cdot w`. Plugging in our given values, we get:

`A=(x+3)(x+8)=x^2+8x+3x+24=\fbox{$x^2+11x+24$}`.

This is a polynomial in standard form
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