1.

Find the following products(y+8)(y-4)?​

Answer» ONG>Answer:

Step-by-step explanation:

ANSWERING using the Distributive Property  

(

F

O

I

L

)

=  

(

y

−

2

)

(

y

+

4

)

First Term,

=  

(

y

−

2

)

(

y

+

4

)

Outer Term,

=  

(

y

−

2

)

(

y

+

4

)

Inner Term,

=  

(

y

−

2

)

(

y

+

4

)

LAST Term,

=

(

y

−

2

)

(

y

+

4

)

First Term,  

y

and  

y

=  

y

⋅

y

=  

y

²

Outer Term,  

y

and  

4

=  

y

⋅

4

=  

4

y

Inner Term,  

−

2

and  

y

=  

−

2

⋅

y

=  

−

2

y

Last Term,  

−

2

and  

+

4

=  

−

2

⋅

4

=  

−

8

Plugging all the answers, we get:

=  

y

²

+

4

y

−

2

y

−

8

always simplify the answer by combining (adding) like terms, the like term is the  

4

y

and  

−

2

y

, we get  

4

y

+

(

−

2

y

)

=  

2

y

so the final answer is,

=  

y

²

+

2

y

−

8



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