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Year 7 algebra quiz 2
By Malinda Gardner
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Last updated almost 4 years ago
12 questions
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
what is the constant term in
5a+3b-7c-12
Question 6
6.
Question 7
7.
Simplify by collecting like terms
1+2c+4h-3c+5h
Question 8
8.
Simplify
Question 9
9.
Factorise 12b+18bc
Question 10
10.
Factorise
-4ac+12a
Question 11
11.
An architect has designed a room, shown below, for which x and y are unknown. (All measurements
are in metres.)
Write an expression for the perimeter of the room and simplify it completely.
Question 12
12.
simplify
If t = 5 and u = 7 , then 2t + u is equal to:
17
32
24
257
70
The simplified form of 4x × 3yz is:
43xyz
12xy
12xyz
12yz
4x3yz
When brackets are expanded, -4(2x + 3y) becomes:
8x+12y
2x+12y
8x+8y
24x
-8x-12y
The fully simplified form of 2(a + 7b) − 4b is:
2a+10b
2a+3b
a+3b
2a+14b-4b
2a+18b
4ab and 4aba are like terms
True
False