Simplifying Algebraic Expressions

How many terms are in the following algebraic expression?

• 1

• 2

• 3

• 4

What are the like terms in the following algebraic expression? 2x - x + 8 + y - 7

• 8, -7

• 2x, -x, y

• 2x, -x

• 2, 1, 1

Simplify the expression:

7(a + 8) - 5a + 4

• 2a + 60

• -5a + 60

• 2a + 56

• 7a + 4

Simplify the expression:

3(2c - 5)

• 6c - 15

• 6c + 15

• 6c + 15

• -6c - 15

Simplify the expression:

2(c - 8)

• 2c - 16

• 2c + 16

• 2c - 8

• c - 16

Simplify the expression:

3h +7(2 + 4h)

• 90h

• 7h + 20

• 50h

• 31h +14

Simplify the expression:
5(p - 6)

• 5p - 30

• 5p - 5

• p - 30

• 5p + 11

Simplify the expression:

2x + 1 + 7x

• 10x

• 10

• 9x + 1

• 9 + 1x

Simplify the expression:

3x + 2x

• 5x

• x

• 6x

• 5

Simplify the expression:

5a + 2b - 3a + 4

• 8a + 2b + 4

• 2a + 2b + 4

• 8ab

• 4ab + 4