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Name___________________________________________________ Review Sheet Class________ Ms. Anderle Factor each of the following using the GCF: 1) 12xz – 7yz 2) 4x² - 6x 3) 15x3 – 9x4 4) 27x4y2 – 54x²y4 5) 80xyz + 72x²z3 6) -48x²y + 20xy3 7) 24x4 – 16x2 8) -15x4y²z + 30x²y²z² 9) 8x²y – 12x3y3 + 16xy² 10) 24x3y² + 15xy3 – 33x2y2 11) 15x3 + 25 – 40x² 12) 18x4y² - 36x²y5 + 27xy4 Factor each of the following (DOTS or Perfect Squares) 1) p2 – 81 2) x2 – 36 3) b2 – 121 4) 4s2 – 144 5) 5g2 - 245 6) 25k2 – 225 7) 4x2 – 9y2 8) 16x2 – 81 9) 9 – x2 Factor each of the following (Case 1 trinomials) 1) w2 – w – 132 2) x2 + 13x – 48 3) z2 + 9z – 36 4) h2 + 12h + 36 5) r2 + 5r + 36 6) b2 – 5b – 36 7) m2 – 20m + 36 8) y2 – 4y – 60 9) v2 + 16v – 60 10) r2 + 7r – 60 11) x2 + 61x + 60 12) g2 – 23g + 60 Factor each of the following: (by grouping- 4 terms) 1) 8r3 - 64r2 + r - 8 2)12p3 - 21p2 + 28p - 49 3) 12x3 + 2x2 - 30x - 5 4) 6v3 - 16v2 + 21v - 56 5) 63n3 + 54n2 - 105n - 90 6) 21k3 - 84k2 + 15k - 60 7) 25v3 + 5v2 + 30v + 6 8) 105n3 + 175n2 - 75n - 125 9) 4b3 - 12b2 - 5b + 15 10) 16mn - 4m2 + 28n - 7m 11) 42mc + 26md -7n2c - 6n2d 12) 4xy - 24y - x + 6 Factor each of the following: (Case II) 1) 2x2 – 7x - 30 2) 12s2 + 19s + 4 3) 18c2 + 9c - 2 4) 18y2 + 19y + 5 5) 15f2 – 14f + 3 6) 15k2 + 7k - 8 7) 12s2 – 22s - 20 8) 24d2 – 6d - 30 9) 21w2 + 93w + 36 10) 40x2 + 205x + 25 11) 100z2 + 10z - 20 12) 24r2 – 90r + 21 1) 7f2 + 84f + 252 2) 2x2 – 2x – 180 3) 9k2 – 99k + 252 4) 3x - 12x3 5) 7x2 + 28x + 21 6) 16x4 - 81 7) 108x4 – 12 8) 6x2 + 21x + 9 9) 12x + 8xy 10) 9x2 - 4 11) 48x2 - 12y8 12) 8x3 - 48x2 + 72x Factor Completely Perform the indicated operation. (Addition/Subtraction/Multiplication/Division) 1) (3x - 4x2 + 3) + (2x + 14x2 - 5) 2) (9y2 - 12y + 5) - (12y2 + 6y - 11) 3) 8(7r + y) - 3(5r - 2) 4) 2(y2 + 4y) + 6y(y - 3) 5) (12 - b) + b(b - 5) 6) (8r -1) - 3(10r - 8) 7) (18c2 – 7c + 4y) – (-14c2 + 4y) 8) (-2y + 3) - (8y2 + 2y - 3) 9) (y2 - y) - 5(y + 2y2) 10) (j + 3)(j2 - 5j + 11) 11) (k + 3)(k2 - 3k + 1) 12) (p - 6)(2p2 - 8p) 13) Find the product of (6y - 5) and (12y + 3) 15) (3g3 - 2g2 + 1)(g - 4) 18) 20) 14) Find the sum of (u2+2u-2) and (7u2 - 8u) 16) (8m2 - 3m + 2)(-4m + 7) 30y 12 18y 21 12y 5 19) 6y 4 24a 3 12a 2 36a 8 21) 12a 2 17) (9 - y2)(2y + 1) 9h3 k 12h 4 k 2 15h5 k 3h3 k 210 p3e2 140 p 4e 10 p2e 10 p2e Divide each polynomial. 1) Divide x2 – 9x – 10 by x + 1 2) 4 x 2 6 x 1 2 x 1 3) Divide 3x3 – 5x2 + 10x – 3 by 3x + 1 4) x 2 6 x 20 x 2