Expand

3(x+4)

expand and simplify

4(x+5)-2(x-3)

expand

(x+2)(x+7

factorize fully

12x-18

The working of expressions is shown below.

Step-by-step explanation:

We are given the following information:

a) Expand

b) Expand and simplify

c) Expand

d) Factorize fully

1)

2)

3)

4)

Step-by-step explanation:

1) Expression :

To find : Expand the expression ?

Solution :

Applying distributive property,

2) Expression :

To find : Expand and simplify the expression ?

Solution :

Applying distributive property,

3) Expression :

To find : Expand the expression ?

Solution :

Applying distributive property,

4) Expression :

To find : Factorize the expression ?

Solution :

Taking the common term,

answer: c. im 100 percent sure

step-by-step explanation: