College Prep trivia

Question 1

Factor grouping: 64x2-16x+28x-7

Accepted Answer

(16x+7)(4x-1)

Question 2

Solve the equation: q2-400=0

Accepted Answer

q = -20 or 20

Question 3

Simplify the expression: (12cd3 / 6m7n) ÷ (3c5 / 60m3n4)

Accepted Answer

40d3n3 / c4m4

Question 4

Factor by grouping: 9ax+72ay+9bx+48by

Accepted Answer

(9a+6b)(x+8y)

Question 5

State the value, then determine the real solutions: x2+5x+8=0

Accepted Answer

No solution

Question 6

Factor each polynomial: 6d4-84d2

Accepted Answer

6d2(d2-14)

Question 7

Simplify the expression: 6x(x-8)(x+5) / x(x+5)(x+9)

Accepted Answer

6(x-8) / (x+4)

Question 8

Find the product: (6a+5) (14a-9)

Accepted Answer

84a2+16a-45

Question 9

Factor each polynomial: 25z2+64z2

Accepted Answer

(5z+8z)(5z+8)

Question 10

Factor each polynomial: p2+49

Accepted Answer

(p2+7)(p2+7)

Question 11

Solve using quadratic formula: 3x2-6x+4=0

Accepted Answer

No solution

Question 12

Solve using quadratic formula: x2+5x+4=0

Accepted Answer

-5-9 / 2

Question 13

Factor each trinomial: 2x2+5x-18

Accepted Answer

(2x+9)(x-2)

Question 14

Solve the equation: s2+144=0

Accepted Answer

s = -12

Question 15

Find the product: (8a+3b)(7x-12y)

Accepted Answer

56ax-96ay+21bx-36by

Question 16

Find the product: 8a(9a2-16a+7)

Accepted Answer

72a3-96a2+56a

Question 17

State the value, then determine the real solutions: x2+9x+10=0

Accepted Answer

2 solutions

Question 18

State the value, then determine the real solutions: 22+2x+2=0

Accepted Answer

1 solution

Question 19

Solve the equation: 5a3=125a

Accepted Answer

a = -5 or 5

Question 20

Factor by grouping: 12x5+108x3

Accepted Answer

12x3(x2+8)

Question 21

Simplify the expression: (y+7)(y2+9-36) / (y+9)(y-3)(y+3)

Accepted Answer

y+12 / y+9

Question 22

Solve using quadratic formula

Accepted Answer

-9 + 5√5 / 4

Question 23

Factor each trinomial: 8x2+16x+8

Accepted Answer

(x+1)(8x+8)

Question 24

Factor each trinomial: 5x2+6x-8

Accepted Answer

(x+2)(5x-4)

Question 25

Simplify the expression: (5x2 / 63y7) ⋅ (9y4 / 30x6)

Accepted Answer

1 / 42x4y3

College Prep trivia

Questions 25

College Prep trivia

Questions 25