Simplifying and Negative Exponents

Simplify the following expression:
-9(14p - 8) - 4p

• 130p - 72
• 122p - 72
• -130p - 18
• -130p + 72

Tags

CCSS.6.EE.A.3

x ⋅ x

• 2x
• x²
• Neither
• x - x

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

4(-p - 6)

• 4p - 24
• 4p + 24
• -4p + 24
• -4p - 24

How many terms are in the expression below:
3x - 6 + 4b + 5 + 7 - 2x

• five
• eight
• six
• nine

Tags

CCSS.6.EE.A.2B

What property is represented below?
a + b = b + a

• Associative Property
• Distributive Property
• Identitive Property
• Commutative Property

Tags

CCSS.6.EE.A.3

Simplify the following expression.
-3 ( c - 4 ) +7c - 3

• -3c - 12 + 7c -3
• 4c-15
• 10c+15
• 4c+9

Tags

CCSS.6.EE.A.3

7-3(x+5)

• 4x+20
• -3x-8
• Neither

Tags

CCSS.6.EE.A.3

7(3x+5)-2(x+3)

• 19x+29
• 19x+41
• Neither

Simplify:
11m - 8 - 12 + 10m

• m - 20
• m - 4
• 21m - 4
• 21m - 20

Tags

CCSS.7.EE.A.1

-4(-4d - 5) 

• 16d+20
• -16d+20
• 16d-20
• -16d-20

Tags

CCSS.6.EE.A.3