Q 1: What is 9x(1/9)? 1 9 10/9 81

Q 2: Rewrite using the distributive property in reverse: ab + 3b 3ab^{2} b(a + 3) b(a + 3) a(3 + b)

Q 3: (27+4)x1 = ____? 32 23 32 23

Q 4: Write an equation for: Sean bought 15 notebooks. He spent $30. How many notebooks did he buy? n = 30  15 n + 15 = 30n 15n = 30 30n = 15

Q 5: Simplify: 8+8x1 1 0 9 8

Q 6: Rewrite using the distributive property in reverse: 9 x 3 + 9 x 4 9+3+4 3x4x9 3(9 + 4) 9(3 + 4)

Q 7: Simplify: 8z + 8y + 3z 24z + 8y 16zy + 3z 24z^{2} + 8y 11z + 8y

Q 8: Simplify: 6(3k + 2k) 30k^{2} 15k 30k 20k

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Question 10: This question is available to subscribers only!

