Topic 1-10: Gimme Less Terms

Question 1

Solve (9x + 27) - x , when x=2

Accepted Answer

54

Question 2

How many TERMS are in this expression, x + 4 - 3y/2

Accepted Answer

3 terms

Question 3

What is the coefficient in the following expression? 5x + 7 -12

Accepted Answer

5

Question 4

Which expression simplifies to 3x + 5 ?

Accepted Answer

4x + 2 - x + 3

Question 5

How many terms are in this expression? 15 X 2 2 + 10 X

Accepted Answer

2 terms

Question 6

Which operations separate terms in an expression?

Accepted Answer

addition, subtraction

Question 7

6y - 4 + 3y

Accepted Answer

9y - 4

Question 8

The number of times that base is repeatedly multiplied is called a __________?

Accepted Answer

exponent, power

Question 9

3x - 2y +3 +12x - 20

Accepted Answer

15x - 2y -17

Question 10

A mathematical phrase that has at least one variable and one operation is known as what?

Accepted Answer

algebraic expression

Questions 10