Unit Test #50

Select your answers to the following 10 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.

 

 

Q1:

 

p x p x p x p x p is equal to A. 5p
B. p4
C. p5
D. 3p
Answer 1:

 

Q2:

 

2.x .x .4.x is equal to A. 6x3
B. 8x3
C. 6 + 3x
D. 8 + x3
Answer 2:

 

Q3:

 

Simplify  A. q2.25
B. q2
C. q
D.q5
Answer 3:

 

Q4:

 

Another word for an exponent is A. index
B. bracket
C. variable
D. coefficient
Answer 4:

 

Q5:

 

Simplify 5d x 2d x d A.10d
B. 7d
C. 7d3
D. 10d3
Answer 5:

 

Q6:

 

To simplify p10 ÷ p5, the indices 10 and 5 have to be: A. divided
B. subtracted
C. multiplied
D. added
Answer 6:

 

Q7:

 

In the term 3xy4, the coefficient is A. 4
B. x
C. y
D. 3
Answer 7:

 

Q8:

 

(x4)0 A. 0
B. 0.5
C. 1
D. 2
Answer 8:

 

Q9:

 

50x3 ÷ 25x is equal to A. 2x4
B. 5x3
C. 5x2
D. 2x2
Answer 9:

 

Q10:

 

5x1 is equal to A. 5
B. 0
C. x
D. 5x
Answer 10: