Q 1: Identify the property used in a + 6 = 6 + a. commutative property of multiplication associative property of multiplication associative property of addition commutative property of addition

Q 2: Identify the property used in 1 x 6 = 6. distributive property additive identity multiplicative identity associative property

Q 3: Rewrite (a + b)5 using the commutative property. (b+a)5 5(b+a) 5(a+b) all of the choices are correct

Q 4: Rewrite 5x3+5x7 using the distributive property. 3(5+7) 37x5 7(3+5) 5(3+7)

Q 5: The equation c + 3 = 9 is a _____ equation. true viable false variable

Q 6: What is a mathematical sentence with an equal sign called? equation exponent expression solution

Q 7: What is an equation that contains one or more variables called? false equation true equation open equation fundamental equation

Q 8: Use the commutative and associative property to evaluate 5x11x20x3. 33300 330 3300 33000

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