1. 5(2a-b) 2.7(3x+y)-(2x -y)
3.(a+4) (a+3)
4.(5x+y) (2x+3y)
5.(m+n) (m-n)
6.(p- 2q) (p-2q)​

1. 5(2a-b)

2.7(3x+y)-(2x -y)

3.(a+4) (a+3)

4.(5x+y) (2x+3y)

5.(m+n) (m-n)

6.(p- 2q) (p-2q)​

Step-by-step explanation:

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12