Home Library Explore SAT

Home Library Explore SAT

Algebraaaaa Flashcards | StudBud

Explore/Algebraaaaa

3m + 2n + m + 4n

8a + 12 is factorised as:

Algebraaaaa

15 terms·StudBud Administration·25 plays

A #math #blindquiz to introduce the basics of #algebra to #grade8

Flashcards15 cardsFPractice quizPHost liveL

Questions 15

Answers

1
8a + 12 is factorised as:
4(a + 3)
8(a + 12)
a(8 + 12)
8(a + 12)
2
3m + 2n + m + 4n
4m + 6n
3m + 6n
10mn
5m + 5n
3
if g = 4, what is the value of 2g + 3
9
27
11
10
4
2d x 4
24d
8d2
8d
2d4
5
8y - 2y - y
6y
9y
5y
10
6
9c ÷ 3c
3
3c
27c2
c
7
12c x 2d
120cd
24c
24cd
12cd
8
If a = 3, what is the value of 4a?
34
43
7
12
9
Expand 6r(r - 3)
6r - 18
6r2 - 18r
6r2 - 3
6r2 - 6r
10
Expand 6(r - 1)
-16
6r - 1
6r - 6
-6r
11
Which of the following are all like terms?
-b, 3b, b2
3a, b, -2c
7a, a, -2a
a, 2a, 2ad
12
Expand 3(x+ 2)
6x
3x + 6
5x
3x + 2
13
If c = 2, what is the value of c + 4
4
6
3
5
14
4x ÷ 2
2
2x
8x
4
15
2x + 3x + x
6x2
6x
5x
5x2