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**Unformatted text preview: **Simplify the expression: -5x-x+14x-3x mplify expressions. Simplify: 15-7+2 Simplify: 12+3[5+(4-2)] Simplify: 40÷4+2 6÷4-3 ∙ Simplify: 43-2[6+(3+2)] Simplify: 50÷5+3 ∙ 4÷2-1 15/(-3) ( 2 )/( 3 ) 3/11 12/20 16/(-4) ponents. Find the value of the numerical expression: Divide: Divide: Divide: operty. (x+2)(y+4) (x-3)(y+6) (x-5)(y-3) (2x-3)(4y-6) (x+7)(x+3) (x-6)(x+5) (n-2)(n-5) (4x-2)(3x+5) Find the value of the numerical expression: 2 4 Simplify: b 8 b ∙ 4 Perform the indicated operation: (x 2-5x+2)+( x 2 +4x+5)-( x 2-6x-42) Multiply: (0.6x 4 )(0.2x 6 ) 12? 9/ 3? 4 (16? 4 ∙4? 10)/( 8? 7 ∙? 2) ? 10/ ? 4 (2/3) 5 mn Points Possible mple x^2 Show your work: Answer-3 4-12 4-15 4-5 4 22/9 4-20/3 4 A=72m^2 4 D=325 4 5x 4 10 4 15 4 33 4 10 4 21 4 Points Earned 16 4 32/243 4 b^12 4 x^2+5x+49 4 0.12x^10 4 x^6 4 4x^5 4 8y^8/x^3 4 xy+4x+2y+8 4 xy+6x-3y-18 4 xy-3x-5y+15 4 8xy-12x-12y+18 4 x^2+10x+21 4 x^2-x-30 4 n^2-7n+10 4 12x^2+14x-10 4 Total Wk 1 Pts (120)= For Instructor Only Comments...

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- Fall '16
- Val Olds