sergiothebest1770 sergiothebest1770
  • 09-10-2020
  • Mathematics
contestada

What is the factor 4x^2-9

Respuesta :

chloezhu1224 chloezhu1224
  • 09-10-2020

Answer:Since both terms are perfect squares, factor using the difference of squares formula,

a

2

−

b

2

=

(

a

+

b

)

(

a

−

b

)

a

2

-

b

2

=

(

a

+

b

)

(

a

-

b

)

where

a

=

2

x

a

=

2

x

and

b

=

3

b

=

3

.

(

2

x

+

3

)

(

2

x

−

3

)

Step-by-step explanation:

Answer Link

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