Question

HELP DONT STEAL MY POINTS

Answer 1

28: 30p-10

30: -2-12d

32: 56a+32b

34: 6a-12b+18

36: -16+8g+8h

Explanation:

for example:

2x(4+3)

You times both numbers by 2x

2x*4 = 8x

2x*3 = 6x

8x + 6x

Another useful fact is that a plus and a minus together (e.g 4+-5) is the same as just minus (4-5) and a minus next to a minus is that same as a plus (e.g 3--3 = 3+3)

Hope this helps! :D

Answer 2

28 is 1190

Step-by-step explanation

6p-2

p = 40

6 x 40 = 240

240- 2 = 238

5 x 238 = 1190