A few days ago
nicholas_alex_bailey

Simplify to a monomial or binomial.!!!?

Simplify to a monomial or binomial.

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1. 6(A + 2) + 5A

2. 7(B + 3) + 2B

3. 8(C + 10) + 20

4. 5(R + 2) – 6

5. 8(R + 6) – 2R

6. 15(x + 3) + 2x

7. 8(x + 2) + 20

8. 7(p + 5) – 20

9. 13(y + 2) – 13

10. 8(xy + 8) + 1

11. 7(PQ + 2) + PQ

12. 5(MN + 1) – 5

13. 2(x + y) + 3(x + y)

14. 8(A + 2B) + 6(2A + B)

15. 9(x + y) + 2(x – y)

Top 4 Answers
A few days ago
♪ ξιиsтєιи ♪ ♪ ¢σмρℓєx ♪

Favorite Answer

2. 9B + 21

4. 5R + 4

6. 17x + 45

8. 7p + 15

10. 8xy + 65

12. 5MN

14. 20A + 22B

Only 12 is a monomial. I did the evens for you.

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A few days ago
Marissa
Just distribute the term on the left side of the parentheses to the two terms in between the parentheses. You do this by multiplying the terms. Your next step would be to add like terms. So, for the first question:

6 (A +2) + 5A

6A + 12 + 5A

11A + 12

This is a binomial.

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A few days ago
F
Hi.

You are abusing the kindness of people here if you expect someone to do all this for you. I will do some of them and hopefully you can see the principle at work:

1) Just multiply: 6A+12+5A = 11A+12

4) Just multiply: 5R + 10 -6 = 5R+4

11) 7PQ + 14 + PQ = 8PQ + 14

14) 8A +16B + 12A + 6B = 20A + 22B

15) 9x +9y + 2x -2y = 11x + 7y

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A few days ago
pward
Do the distributive property throughout the ( ) and then add like terms:

1. 6A + 12+5A=11a+12

2. 9b+21

3. 8c+100

4. 5r+4

5. 6r+48

6.17x+45

7.8x+36

8. 7p+15

9.13y+13

10. 8xy+65

etc.

.

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