16-05-2020
Mathematics

contestada

BRAINLIEST to whoever gets this correct Factor the expression below
x^2- 49
a. (х+ 7)(x-7)
b. (x-49)(x-1)
с. (х+49)(x-1)
d (-7)(x-7)

Respuesta :

kiramaemyers kiramaemyers

16-05-2020

Answer:

A is the correct factoring

Step-by-step explanation:

Answer Link

bigjohngib bigjohngib

16-05-2020

A
Because there is an “x^2” and 49 is a perfect square. You would find the square root

Answer Link

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