Factor out the greatest common factor: 18a2b + 12ab2 − 6ab Factor using the grouping method: 10a2b + 5ab2 + 2a + b Factor using formula a2 – b2: 100×2 – 25y2 Factor using formula a3 + b3: 64×3 + y3 Factor trinomial: x2 + 5x – 14 Solve Quadratic

Question 1- Factor out the greatest common factor:

18a2b + 12ab2 − 6ab

Question2- Factor using the grouping method:

10a2b + 5ab2 + 2a + b

Question 3- Factor using formula a2 – b2:

100x2 – 25y2

Question 4- Factor using formula a3 + b3:

64x3 + y3

Question 5- Factor trinomial:     x2 + 5x – 14

Question 6- Solve Quadratic Equation:

x2 + 10x + 9 = 0

Question 7- Solve Quadratic Equation:

2x2 – 5x + 2 = 0

Question 8- Solve Quadratic Inequality:

x2 – 3x – 10 < 0

Question 9- Solve Quadratic Inequality:

x2 – 7x + 6 > 0

Question 10-Find coordinates of vertex (minimum point)

for the following quadratic function:

f(x) = x2 – 6x + 1

I NEED IT IN ONE HOUR AS THE TEST ALREADY STARTED AND IT IS TIMED