CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 63x + 860 = 0.
A. x = 63
B. x = −20 or x = −43
C. x = 860
D. x = 20 or x = 43
Correct Answer: D
Factor: (x-20)(x-43)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 60x + 779 = 0.
A. x = −19 or x = −41
B. x = 60
C. x = 779
D. x = 19 or x = 41
Correct Answer: D
Factor: (x-19)(x-41)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 57x + 702 = 0.
A. x = 57
B. x = 702
C. x = −18 or x = −39
D. x = 18 or x = 39
Correct Answer: D
Factor: (x-18)(x-39)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 54x + 629 = 0.
A. x = 54
B. x = 17 or x = 37
C. x = 629
D. x = −17 or x = −37
Correct Answer: B
Factor: (x-17)(x-37)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 51x + 560 = 0.
A. x = 16 or x = 35
B. x = 560
C. x = 51
D. x = −16 or x = −35
Correct Answer: A
Factor: (x-16)(x-35)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 48x + 495 = 0.
A. x = 48
B. x = −15 or x = −33
C. x = 15 or x = 33
D. x = 495
Correct Answer: C
Factor: (x-15)(x-33)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 45x + 434 = 0.
A. x = −14 or x = −31
B. x = 45
C. x = 14 or x = 31
D. x = 434
Correct Answer: C
Factor: (x-14)(x-31)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 42x + 377 = 0.
A. x = 13 or x = 29
B. x = 42
C. x = 377
D. x = −13 or x = −29
Correct Answer: A
Factor: (x-13)(x-29)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 39x + 324 = 0.
A. x = 12 or x = 27
B. x = 324
C. x = 39
D. x = −12 or x = −27
Correct Answer: A
Factor: (x-12)(x-27)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 36x + 275 = 0.
A. x = 275
B. x = 36
C. x = −11 or x = −25
D. x = 11 or x = 25
Correct Answer: D
Factor: (x-11)(x-25)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 33x + 230 = 0.
A. x = 33
B. x = 230
C. x = 10 or x = 23
D. x = −10 or x = −23
Correct Answer: C
Factor: (x-10)(x-23)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 30x + 189 = 0.
A. x = 9 or x = 21
B. x = −9 or x = −21
C. x = 30
D. x = 189
Correct Answer: A
Factor: (x-9)(x-21)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 27x + 152 = 0.
A. x = 152
B. x = 8 or x = 19
C. x = −8 or x = −19
D. x = 27
Correct Answer: B
Factor: (x-8)(x-19)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 24x + 119 = 0.
A. x = −7 or x = −17
B. x = 7 or x = 17
C. x = 24
D. x = 119
Correct Answer: B
Factor: (x-7)(x-17)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 21x + 90 = 0.
A. x = 90
B. x = 6 or x = 15
C. x = 21
D. x = −6 or x = −15
Correct Answer: B
Factor: (x-6)(x-15)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 18x + 65 = 0.
A. x = 65
B. x = −5 or x = −13
C. x = 5 or x = 13
D. x = 18
Correct Answer: C
Factor: (x-5)(x-13)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 15x + 44 = 0.
A. x = 4 or x = 11
B. x = −4 or x = −11
C. x = 15
D. x = 44
Correct Answer: A
Factor: (x-4)(x-11)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 12x + 27 = 0.
A. x = −3 or x = −9
B. x = 3 or x = 9
C. x = 12
D. x = 27
Correct Answer: B
Factor: (x-3)(x-9)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 9x + 14 = 0.
A. x = 14
B. x = 9
C. x = 2 or x = 7
D. x = −2 or x = −7
Correct Answer: C
Factor: (x-2)(x-7)=0.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Solve: x² − 6x + 5 = 0.
A. x = 6
B. x = 5
C. x = −1 or x = −5
D. x = 1 or x = 5
Correct Answer: D
Factor: (x-1)(x-5)=0.