a. 1/2, -3 b. -1/2, 3 c. 2/3, -3 d. -2/3, 3

a. 1/2, -3 b. -1/2, 3 c. 2/3, -3 d. -2/3, 3

a. 6x+2=0 or x-6=0 b. 2x-2=0 or 3x+6=0 c. x-2=0 or x+1=0 d. 6x+4=0 or x-3=0

a. 8x^(2)+10x-3=0 b. 8x^(2)-10x+3=0 c. 8x^(2)-10x-3=0 d. 8x^(2)+10x+3=0

h=96x-16x^(2) a. 240ft b. 180ft c. 144ft d. 6ft

a. one real root b. two real roots c. two imaginary roots d. cannot be determined

a. 2, -2 b. -2 c. 2 d. not factorable

a. -6, 16 b. -1.5, 4 c. -3, 8 d. no real solutions

a.(1+i)/(2) b. (1-i)/(2) c. (5+i)/(2) d. no solution

a. x^(2)+x^3+x^4 b. 3x^2 c. 6x d. cannot be simplified

a. 2^(5/4)x^(2)y^(3/4) b. 2x^(2)y^(3/4) c. 2^(5/4)x^(1/2)y^(4/3) d.2^(5/4)x^(1/2)x^(3/4)

a. √3:(36/9) b. √3:(324/9) c. √3:(5/3) d. √3:(12/3)

a. 14+5√(6) b. 14-√(6) c. 5√(6) d. 14-√(12)

a. 25+24i b. -25+24i c. -7+24i d. 9+16i^(2)

a. square both sides of the equation b. check the solution c. isolate each square root d. divide both sides of the equation

a. 21-8i b. -3-8i c. -3-4i d. 21-4i

a. (28+7√(3))/(19) b.(28+7√(3))/(25) c.(28+1√(3))/(13) d.(28+7√(3))/(13)

a. |2x+9| b. |2x+1| c. |2x+3| d. |4x+3|

a. 15√(480) b. -15√(480) c. -60√(30) d. -240√(30)

a. -45i b. 45 c. -45 d. -45i^(2)

a. 2√6:(xy^(4)) b. 16x^(3)y√(y) c. (1)/(√6:(4xy^(2)) d. √6:(4^(3)xy^(4)

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