Expressions

Simplify the expression:   
5(2 - 7n)

•  52 - 57n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Simplify the expressions:
6(x + -2)

• 6x + -2
• 6x + -12
• 4x
• 6x - 2

Simplify the expression: 
-4(-4d - 5) 

• 16d+20
• -16d+20
• 16d-20
• -16d-20

Simplify the expression: 
x+5+2x+10

• 3x+15
• x-5
• 18x

Simplify the expression: 
4a + 9 + a

• 5a + 9
• 14a
• 3a + 9
• 5a - 9

Simplify the expression: 
3m-7m-m

• -5m
• -11m
• 21m
• 5m

Simplify the expression: 
14(b – 10)

• 4b
• b – 140
• 14b – 140
• 14b – 10

2x - 8

• -2(x+4)

• 10x

• 2(x-4)

• 4x

9x + 12

• 3(3x +4)

• 9(x+3)

• -3(3x+4)

• 21x

6m + 2n - 14

• 2(3m + n + 7)

• 2(3m + n - 7)

• 2m(1 + n - 7)

• 2m(1 + n + 7)