TEKS.MATH.7.3B

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

• Positive
• Negative
• Depends on which is bigger.

Tags

TEKS.MATH.7.3B

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

Simplify the expression: 
8(5f - 7) + 3f 

• 43f - 7
• -13f
• 43f - 56
• 40f -7 + 3f

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

-8(0)=

• -8
• 8
• 0
• -80

Tags

TEKS.MATH.7.3B

What would be the best first step to solving the equation?
-6x=-24

• multiply both sides by -6
• divide both sides by -6
• add 6  to both sides
• subtract -6  from both sides

Tags

TEKS.MATH.7.3B

3 ∙ 3⁰ ∙ 3³

• 81
• 3
• 27
• 1

Tags

TEKS.MATH.9-12.I.B.1

TEKS.MATH.7.3A

TEKS.MATH.7.3B

What operation can be described by putting two groups into one? 

• add
• subtract
• multiply
• divide

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

(-7) (6) (-3)

• -126

• -84

• 84

• 126

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B

x⁸ / x²

• x⁴
• x¹⁶
• x^-6
• x⁶

Tags

TEKS.MATH.7.3A

TEKS.MATH.7.3B