Simplifying Algebraic Expressions by Combining Like Terms and Distributive Property

Use the distributive property to simplify the expression.

9(2g + 3)

• 18g + 27

• 18g - 27

• -18g - 27

• 18g - 18

Simplify the expression by combining like terms.

8a+4b+2c-3b+a

• 9a+b+2c

• 10a+7b+c

• 13abc

• 18abc

Simplify the expression by combining like terms.

9x²+14x-x²+6x

• 8x²+20x

• 9x²+20x

• 10x²+20x

• 8x²+8x

Simplify the expression.

6(2a+5b)+3(a-8b)

• 15a+6b

• 21ab

• 5a

• 15a-6b

Which of the following is equivalent to 8(5f - 7) + 3f ?

• 43f - 7

• -13f

• 43f - 56

6n² - 3 + 8n + 2 - n

• 6n² - 1 + 7n

• 6n² + 5 + 7n

• 6n² - 1 + 9n

• 6n² - 5 + 8n

• 10x+45
• 10x+40
• 12x+13
• 10x+50

Simplify the following expression:
-8x + 4x

• -12x

• -4x

• 4x

• 12x

To ​simplify the expression 3(x+4)+1 I can first use the ​ (a)   to get 3x+12+1. Then, I can ​ (b)   to get the expression 3x+13

• simplify

• distributive property

• combine like terms

Simplify the following expression:

n −10 + 9n − 3

• −3

• 9n − 3

• n

• 10n − 13