8C & 8D Algebra Basics 2

Question 1

The constant in the expression 6t2 + 5t - 18 is

Accepted Answer

-18

Question 2

12k ÷ 4 can be fully simplified to give

Accepted Answer

3k

Question 3

Double 7 minus p is best written as

Accepted Answer

14 - p

Question 4

Expand 3(2x - 5)

Accepted Answer

6x - 15

Question 5

Simplified 3g + 4g becomes

Accepted Answer

7g

Question 6

Simplify -3a x 4b

Accepted Answer

-12ab

Question 7

Simplify fully m x m x m x 2

Accepted Answer

2m3, m32

Question 8

Eight less than triple z can be written algebraically as:

Accepted Answer

3z - 8

Question 9

The pro-numeral in the expression 3x2 + 12 is

Accepted Answer

3

Question 10

If g = 7 and h = 3 evaluate 3g + e

Accepted Answer

24

Question 11

double g is best written as:

Accepted Answer

2g

Question 12

Find the value of e when 6e = 24

Accepted Answer

4

Question 13

The co-efficient of d in the expression 3d2d is

Accepted Answer

6

Question 14

The next number in the sequence 1, 4, 9, 16, ... is

Accepted Answer

25

Question 15

Six more than p is written algebraically as:

Accepted Answer

6 + p, p + 6

Questions 15