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Which is an equation? 2x + 5 or 15 - 2x = 11
15 - 2x = 11
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Solve (14 – 6) + 2 × 3
14
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What is the value of 7 x 4 - 3?
25
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What is the value of 3(5 + 2)?
21
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Solve: 28 − 4 × 3 + 8(4 ÷ 2)3
80
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What are the factors of 15?
3 x 5
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What is the value of 2 x 2 x 3 x 3 x 5?
180
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What is the prime factorization for the composite number 36?
2 x 2 x 3 x 3
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What is the prime factorization for 40?
2 x 2 x 2 x 5
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What is the value of 5(4) + 3( -4)
8
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What is the value for the expression 5(3 - w) + 3(w - 3)
-2w +6
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What is 9(5) + 5 - 2 x 6?
38
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What is equivalent expression for 3(5+n) ?
3 x 5 + 3 (n) = 15 + 3n
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What is an equation?
Two expressions that are connected with an equal sign.
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What is the value of 3 x 5 + 6?
21
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Which of the following is an expression? 3w - 4 = 11 or 3w
3w
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What is the value of 5(4-3)?
5
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What is the value of 3(2x + 4) - 2(x + 3)?
4x -6
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Solve: 25 − 5 × 3 + 5(4 ÷ 2)2
30
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What is the prime factorization for 108?
2 x 2 x 3 x 3 x 3
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What is the value of 15 + 4 x 3?
27
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