Combine Like Terms Algebraic Expressions

What are the like terms in the following algebraic expression?

• -3, 2, -5, 1, 3

• 5 and -2

• 5 and -2 , -3y and -5y, 2x and x

• 3x² and 2x and x

19p - 6p + p=

• p

• 13p

• 26p

• 14p

X+X+X+X+X

• X + 5 

• 5X

• X+X+X+X+X+5

• X to the 5th power 

–4d⁸ – 3 + 5d⁴– 8d⁸ + 7

• 4 + 5d⁴ - 12d⁸

• 4 + 5d⁴ - 4d⁸

• 4 - 5d⁴ - 12d⁸

Simplify the following expression:
-10x + 15 - 3x + 2

• 13x² + 17

• -13x² + 13

• -13x + 17

• -7x + 17

Combine like terms to simplify: a + 2a + 7

• 9a

• 3a + 7

• 2a + 7

• 9

Combine like terms to simplify: 3c + 2c + 6

• 5c + 6

• 11c

• c + 6

• 5c - 6

Combine like terms to simplify: 2d + 3 + d + 6

• 3d + 9

• 5d + 6d

• 3d + 6

• 2d + 9

Combine like terms to simplify: 6m + m - 4m

• 10m

• 3m

• 2m

• 11m

Simplify the following expression:
(5 + 4x) + (2x - 8)

• 13 + 6x

• 6x - 3

• 6x - 13

• 6x + 3