Q 1: What is an equation that contains one or more variables called? fundamental equation open equation true equation false equation

Q 2: Rewrite (a + b)5 using the commutative property. all of the choices are correct 5(a+b) (b+a)5 5(b+a)

Q 3: Which number can be distributed in (5+7+a)2 5 7 a 2

Q 4: Is 7 a solution to the equation d + 4 = 12? sometimes always yes no

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

Q 6: Which number can be undistributed in (bxe)(cxe)? c b d e

Q 7: Use the distributive property to evaluate 4(5+11) 24 64 60 60

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

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