TEKS.MATH.6.7A

Simplify the following:
-2 ⋅ (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

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TEKS.MATH.5.4F

TEKS.MATH.6.7A

Evaluate this expression using the quotient rule.

• 9⁵
• 9⁹
• 1⁵
• 9^-5

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TEKS.MATH.6.7A

Which expression is equivalent to (5⁶)² ?

• 5¹²
• 5⁸
• 5⁴
• 5³

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TEKS.MATH.6.7A

Simplify each expression.
(4n⁴ - 8n + 4) - (8n² + 4n⁴ + 1)

• -8n² - 8n + 3 
• -7n² - 8n + 3 
• -6n² - 8n + 3
• -7n² - 4n + 3

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TEKS.MATH.6.7A

Austin bought 4 pounds of apples for $2.39 per pound and 4 sandwiches for $6 each.  He wrote this expression for the amount he spent.
     4 x $2.39 + 4 x $6
What expression is equivalent to Austin's expression? 

• 4 ($2.39 + $6)
• 16 ( $2.39 + $6)
• 8 ( $2.39 + $6)
• 8 + $2.39 + $6

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TEKS.MATH.6.7A

What is the prime factorization of 50?

• 1, 2, 5, 10, 25, 50
• 1 x 50
• 2 x 25
• 2 x 5 x 5

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TEKS.MATH.6.7A

c² + a; for a = 9 and c = 10

• 109
• 29

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TEKS.MATH.6.7A

Evaluate-solve:

 $2^3$  

• 9

• 3

• 6

• 8

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TEKS.MATH.6.7A

 $7\left(m-6\right)\ ;\ m=8$  

Evaluate the algebraic expression

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TEKS.MATH.6.7A

What strategy we use when we do order of operations

• BDPMA

• PBMDAS

• QTPie

• V-Box

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TEKS.MATH.6.7A