92,900 views
29 votes
29 votes
Factor the expression
28r+35x-21

User JakubW
by
2.6k points

1 Answer

23 votes
23 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 Jorge Granados
by
2.6k points