Quadratic Equation factorize - 1


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Sample
Quadratic Equation factorize - 1 [Test 1]
1) Factorize x2 +9x +18. Factors are:
a) (x-6)(x+3)    b) (-x+6)(x+3)    c) (x+6)(x+3)    d) (x+6)(-x+3)    e) (x+6)(x-3)    
2) Solve for x in the following equation, x2 +4x -5 = 0; x =   
3) Factorize x2 -2x -35. Factors are:
a) (-x-5)(-x+7)    b) (x-5)(-x+7)    c) (-x+5)(-x+7)    d) (-x-5)(x+7)    e) (-x-5)(-x-7)    
4) Factorize x2 -15x +54. Factors are:
a) (-x+6)(x+9)    b) (x+6)(-x+9)    c) (-x-6)(-x+9)    d) (-x+6)(-x+9)    e) (-x+6)(-x-9)    
5) Factorize -x2 +x +90. Factors are:
a) (-x+10)(-x+9)    b) (x+10)(x+9)    c) (-x-10)(x+9)    d) (-x+10)(x+9)    e) (-x+10)(x-9)