184k views
18 votes
Factor the expression
28r+35x-21

User BobGneu
by
2.9k points

1 Answer

6 votes

Answer:

Explanation:

Factor

7

out of

28

r

.

7

(

4

r

)

+

35

x

21

Factor

7

out of

35

x

.

7

(

4

r

)

+

7

(

5

x

)

21

Factor

7

out of

21

.

7

(

4

r

)

+

7

(

5

x

)

+

7

(

3

)

Factor

7

out of

7

(

4

r

)

+

7

(

5

x

)

.

7

(

4

r

+

5

x

)

+

7

(

3

)

Factor

7

out of

7

(

4

r

+

5

x

)

+

7

(

3

)

.

7

(

4

r

+

5

x

3

)

User NeeKo
by
3.4k points