ALGEBRAIC EXPRESSIONS

Which of the following best describes the expression 4 times a number increased by 7?

• (x/4) + 7
• 4x - 7
• 4(x + 7)
• 4x + 7

Tags

CCSS.6.EE.A.2A

How many terms are there in the algebraic expression 2x² -3y + 5?

• 2
• 3
• 4
• 5

Tags

CCSS.6.EE.A.2B

What is the coefficient in the algebraic expression 7xy²?

• 7
• x
• y²
• 0

Tags

CCSS.6.EE.A.2B

2x + 3 + x²; for x = 4

• 17
• 27
• 19
• 25

Tags

CCSS.6.EE.A.2C

6a + 2(c - b)
when a = 2, b = 1, c = 9

• 4
• -4
• 28
• 8

Tags

CCSS.6.EE.A.2C

Use the distributive property to simplify the expression.

2(7c - 8)

• 14c - 16

• 14c + 16

• 7c - 16

• c - 16

Tags

CCSS.6.EE.A.3

Simplify the expression by combining like terms.

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

• 9a+b+2c

• 10a+7b+c

• 13abc

• 18abc

Tags

CCSS.7.EE.A.1

Simplify the expression by combining like terms.

9x²+14x-x²+6x

• 8x²+20x

• 9x²+20x

• 10x²+20x

• 8x²+8x

Tags

CCSS.6.EE.A.3

Simplify the expression.

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

• 15a+6b

• 21ab

• 5a

• 15a-6b

Tags

CCSS.6.EE.A.3

Simplify b x b x b x b

• 2b²

• bbbb

• 4b

• b⁴

Tags

CCSS.6.EE.A.1