Q 1: Rewrite (a + b)5 using the commutative property. all of the choices are correct (b+a)5 5(b+a) 5(a+b)

Q 2: Simplify x + 1 + 3x. 4x+1 5x 4 4x

Q 3: Identify the property used in a + 6 = 6 + a. commutative property of addition commutative property of multiplication associative property of multiplication associative property of addition

Q 4: Use the commutative and associative property to evaluate 5x11x20x3. 330 33300 33000 3300

Q 5: Which number can be undistributed in (bxe)-(cxe)? e b d c

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

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

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

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