Substitution Quiz 2 | Project Maths

Find the value of a + b when a = 3 and b = -2.
1. -1
2. -5
3. 6
4. 1
Given a = 2 and c = -4. Find the value of a + c.
1. -6
2. -2
3. 2
4. 6
Find the value of a + b + c given a = 1, b = 3 and c = -4.
1. 0
2. 4
3. 7
4. 8
Find the value of ab given a = -2 and b = -3.
1. -5
2. -6
3. 6
4. 5
Find the value of ab given a = 2 and b = -3.
1. 8
2. -1
3. 6
4. -6
Given a = 5 and c = 0. Find the value of ac.
1. 3
2. 0
3. 6
4. 1
Find the value of 2b given b = -3.
1. 6
2. 5
3. -6
4. -1
Given a = -2 and b = 3. Find the value of 2(a + b).
1. 7
2. 2
3. 9
4. -1
Given a = 2 and c = -1. Find the value of 3(a + c).
1. 12
2. 3
3. 8
4. -6
Find the value of a(b + c) given a = -2, b = -3 and c = 1.
1. 4
2. 5
3. -4
4. 6
Given a = 0, b = -3 and c = -4. Find the value of a(b + c).
1. 0
2. 7
3. 1
4. -1
Given a = 1, b = -3 and c = -4. Find the value of a(b - c).
1. -1
2. 7
3. -8
4. 1
Find the value of 2(a + c) when a = -1 and c = -3.
1. 4
2. -8
3. 6
4. 8
Given a = -2, b = -3 and c = 4. Find
the value of 3ab.
1. 18
2. 8
3. 10
4. 9
Given a = -3. Find the value of a².
1. 4
2. 9
3. 6
4. -6
Given a = -2. Find the value of 2a².
1. 6
2. 8
3. 16
4. -6
Given a = 2. Find the value of -2a².
1. 6
2. -8
3. 16
4. 8
Given a = -2. Find the value of -2a².
1. 6
2. -6
3. 8
4. -8
Given a = -2, b = -3 and c = 4. Find the value of a²+ b².
1. 12
2. -13
3. 13
4. 25
Given a = -2, b = -3 and c = 4. Find the value of a² - b².
1. 12
2. -5
3. -13
4. 1
Given a = -2, b = -3 and c = 4. Find the value of 2a² +3b.
1. 11
2. -1
3. 5
4. -10
Given a = -2 and b = -1. Find the value of a² + b.
1. 3
2. 9
3. -9
4. -3
Given a = -2. Find the value of 3a² - 2.
1. 8
2. 24
3. 12
4. 10
Given a = -1. Find the value of a² + 3a + 1.
1. 9
2. -1
3. 6
4. 5
Given a = -1. Find the value of a²- 3a + 1.
1. 9
2. 6
3. 5
4. -1
Given a = -3. Find the value of 1/a².
1. 1/3
2. 1/9
3. 6
4. 9