Simplify the following : 1. 4(x-y) + 3(x-y)
2. 8(p-q) + 3(p-q)
3. 8(x+y) - 4(x-y)
4. 7(x+y) - 4(x-y)
5. 6(p+q) - 4(p-q)
6. 5(x-y) - 4(x-y)
7. 8(p-q) - 3(p-q)
8. ax+3bx+ay+3by
9. 2ax-6ay+bx-3by
10. mp-4np+mq-4nq
11. 3xr+3xs-yr-ys

Factories the following:
1. -8pq+24pr+32ps
2. -10ra+25rd+35rc
3. -5ra-10rd+15rc
4. 81ab+27ac+3bad
5. -5lx+15ly+25lz
6. -9ab+36ac+45ad​

Simplified:

1. =7x−7y

2. =11p−11q

3. =4x+12y

4. =3x+11y

5. =2p+10q

6.=x−y

7.=5p−5q

Factors:

1. 8p(−q+3r+4s)

2. 5r(−2a+7c+5d)

3. 5r(−a+3c−2d)

4. 3a(bd+27b+9c)

5. 5l(−x+3y+5z)

6. 9a(−b+4c+5d)

BRAINLIEST PLEASE? <3 hope this helps:)

Step-by-step explanation:

answer: the answer is 40.82

step-by-step explanation: 3.14 x 13(or half of 26) to the power of 2

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation: