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HW – Dec 8th. TEST tomorrow!! Polynomials and Radicals!. Homework. 1.) (-7t 2 + 4t - 6s 2 ) + (-5t 2 -12t + 3s 2 ) 2.) (7g + 8h - 9) + (-g - 3h - 6k) 3.) (9x 2 - 11xy - 3y 2 ) - (x 2 -16xy + 12y 2 ) 4.) (z 2 + 6z - 8) - (4z 2 - 7z - 5) 5.) (x - 4)(2x + 3)
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HW – Dec 8th TEST tomorrow!! Polynomials and Radicals!
Homework 1.) (-7t2 + 4t - 6s2) + (-5t2 -12t + 3s2) 2.) (7g+ 8h - 9) + (-g - 3h - 6k) 3.) (9x2 - 11xy - 3y2) - (x2 -16xy + 12y2) 4.) (z2 + 6z - 8) - (4z2 - 7z - 5) 5.) (x - 4)(2x + 3) 6.) (2x - 1)(x2 + 3x + 2) 7.) (2x2 - 11x - 20) ÷ (2x + 3) 8.) (12n2 + 36n + 15) ÷ (6n + 3) 9.) Factor x2 - 11x + 10 10.) Factor x2 + 11x + 20