1 Mark Questions Flashcards
1
Q
Simplify the following expression:
28b - 19b
A
= 9b
2
Q
Simplify the following expression:
18a - 6a
A
= 12a
3
Q
Simplify the following expression:
a + a + a + a - a
A
= 3a
4
Q
What is the coefficient of the following expression:
40b + 3
A
= 40
5
Q
What is the constant in the following expression:
8p - 5p + 3p - 4p + 2
A
= 2
6
Q
What is the constant in the following expression:
11 + 11d + d - d - 3d - 8c
A
= 11
7
Q
What is the coefficient of a in the following expression:
4 - a
A
= -1
8
Q
How would you write the following expression in expanded form?
8abc
A
= 8 x a x b x c
9
Q
How would you write the following expression in expanded form?
28ab
A
= 28 x a x b
10
Q
How many variables are in the following expression?
20a - 9a + 6b + 10b + b + 6a
A
= 2
a and b
