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

Q 2: Write an equation for: Sean bought 15 notebooks. He spent $30. How many notebooks did he buy? 15n = 30 30n = 15 n + 15 = 30n n = 30  15

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

Q 4: Simplify: 6(3k + 2k) 15k 30k 30k^{2} 20k

Q 5: Rewrite using the distributive property in reverse: 9 x 3 + 9 x 4 3(9 + 4) 9+3+4 3x4x9 9(3 + 4)

Q 6: Simplify: 8z + 8y + 3z 24z + 8y 24z^{2} + 8y 16zy + 3z 11z + 8y

Q 7: What is 9x(1/9)? 9 1 10/9 81

Q 8: (24(3 + 3)) = 18(4  2) insufficient information false true

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Question 10: This question is available to subscribers only!

