sbrodafl sbrodafl

25-03-2022
Mathematics

contestada

Find the product of (x + 3)(x − 3).

Respuesta :

isalep93 isalep93

25-03-2022

x² - 3² = x² - 9

(a+b) (a-b) = a² - b²

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dspader dspader

25-03-2022

Answer:

See below.

Step-by-step explanation:

x*x=x²

x*-3=-3x

3*x=3x

3*-3=-9

x²-3x+3x-9

x²-9

-hope it helps

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