Algebra basics

Question 1

How many terms are in the expression 31 - 27a + 15n?

Accepted Answer

3

Question 2

A term consists of numbers and pronumerals, combined with multiplication or division:

Accepted Answer

True

Question 3

A coefficient is the number in front of a pronumeral:

Accepted Answer

True

Question 4

The pronumeral used in the algebraic expression 17n + 24 is

Accepted Answer

n

Question 5

In the equation 4c+12=28, the value of c is

Accepted Answer

4

Question 6

The product of a and b subtracted from 12 can be written as:

Accepted Answer

12 - ab

Question 7

In the algebraic expression 8r -2s + t the coefficient of s is:

Accepted Answer

-2

Question 8

In the equation t/4 - 16 = 4, the value of t is:

Accepted Answer

80

Question 9

In the algebraic expression 4x +3y + 24z + 7 the coefficient of z is:

Accepted Answer

24

Question 10

In Algebra, letters that are used to stand for numbers are called:

Accepted Answer

Pronumerals

Question 11

In the algebraic expression 15m + 21k + 18 the constant term is:

Accepted Answer

18

Question 12

c is tripled and then 4 is added can be written as:

Accepted Answer

3c + 4

Questions 12