Algebraic Expressions - JSS2 Mathematics Past Questions and Answers - page 1
1
Expand 2(π₯+3):
View related lesson
A
2π₯+3
B
2π₯+6
C
2π₯+9
D
2+3π₯
2
Expand (π₯+1)(π₯+2):
View related lesson
A
π₯2+3π₯+2
B
π₯2+π₯+2
C
π₯2+2π₯+1
D
π₯2+2π₯+2
3
Expand 3(πβ4)
View related lesson
A
3πβ4
B
3π+12
C
3πβ12
D
3π+4
4
Factorize 6π₯+12:
View related lesson
A
6(π₯+2)
B
3(π₯+4)
C
2(3π₯+6)
D
2(π₯+6)
5
Factorize π₯2+5π₯+6:
View related lesson
A
(π₯+1)(π₯+6)
B
(π₯+2)(π₯+3)
C
(π₯+3)(π₯+4)
D
(π₯+1)(π₯+5)
6
Factorize 4π₯+8:
View related lesson
A
4(π₯+2)
B
2(π₯+4)
C
2(2π₯+4)
D
8(π₯+1)
7
Expand (π₯+4)(π₯+1)
View related lesson
A
π₯2+5π₯+4
B
π₯2+3π₯+4
C
π₯2+5π₯+1
D
π₯2+4π₯+1
8
Factorize π₯2+8π₯+16
View related lesson
A
(π₯+2)(π₯+8)
B
(π₯+4)(π₯+4)
C
(π₯+2)(π₯+2)
D
(π₯+8)(π₯+8)
9
Expand (2π₯β3)(π₯+4)
View related lesson
A
2π₯^2+5π₯+12
B
2π₯^2+5π₯β12
C
2π₯^2+8π₯β12
D
2π₯^2β3π₯+12
10
If a mobile plan charges $20 per month plus $0.15 per minute, how much would a 50-minute call cost in one month?
View related lesson
A
$22.50
B
$27.50
C
$20.75
D
$28.50
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