Q 1: Which number can be distributed in (5+7+a)2 5 a 2 7

Q 2: Use the commutative and associative property to evaluate 5x11x20x3. 330 33000 3300 33300

Q 3: What is a number that replaces a variable to make an open equation true called? solution inequality exponent base

Q 4: What is a mathematical sentence with an equal sign called? solution expression exponent equation

Q 5: What is an equation that contains one or more variables called? true equation fundamental equation open equation false equation

Q 6: Use the distributive property to evaluate 4(5+11) 64 60 24 60

Q 7: Simplify x + 1 + 3x. 4x+1 5x 4x 4

Q 8: Identify the property used in 1 x 6 = 6. distributive property additive identity multiplicative identity associative property

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