Question 1

x +  
= 1

Accepted Answer

The answer of x +  
= 1...

Question 2

=

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 3

Multiply and simplify: (y - 3)(y + 7)

Accepted Answer

The answer of Multiply and simplify: (y - 3)(y +...

Question 4

- 
=

Accepted Answer

A)   
B)   
C)   
D)   
E)

Question 5

The equation  + 
= 2 has exactly how many roots?

Accepted Answer

A)  none 
B)  one 
C)  two 
D)  three 
E)  four

Question 6

Accepted Answer

A)   + x - 3 
B)   - 11x 
C)   +  - 3 
D)   - 12x 
E)   -  - 12x

Question 7

Simplify: 2(-a - 2)+ 3

Accepted Answer

The answer of Simplify: 2(-a - 2)+ 3...

Question 8

Rationalize the denominator and simplify:

Accepted Answer

The answer of Rationalize the denominator and simplify: ...

Question 9

Perform the operation and simplify your answer:  
+  
-

Accepted Answer

The answer of Perform the operation and simplify your answer:...

Question 10

Multiply and simplify: (x + 1)(x + 4)

Accepted Answer

The answer of Multiply and simplify: (x + 1)(x +...

Question 11

Accepted Answer

A)   
B)  9y - 3  
C)   -  
D)   -  
E)   -

Question 12

The time it takes an airplane to travel a given distance with a headwind (against the wind)can be calculated by dividing the distance by the difference of the speed of the airplane and the speed of the wind.Write an equation which calculates the time t it takes an airplane traveling at a speed r against a wind w to cover a distance d.Solve your equation for w.

Accepted Answer

The answer of The time it takes an airplane to...

Question 13

Find the reciprocal of 3.

Accepted Answer

The answer of Find the reciprocal of 3....

Question 14

Simplify: (-4)÷ (-2 - 10)

Accepted Answer

The answer of Simplify: (-4)÷ (-2 - 10)...

Question 15

Completely factor: 1  
+ 8t + 1

Accepted Answer

The answer of Completely factor: 1  
+ 8t +...

Question 16

Simplify:  
+

Accepted Answer

The answer of Simplify:  
+ ...

Question 17

Completely factor: 3ax + 9ay

Accepted Answer

The answer of Completely factor: 3ax + 9ay...

Question 18

Solve the equation y = mx + b for x if m = -2,b = 3,and y = 4.

Accepted Answer

The answer of Solve the equation y = mx +...

Question 19

(  + 3x - 6)÷ (x + 2)=

Accepted Answer

A)   + 3x - 3 
B)   + 1 -  
C)   + x - 2 -  
D)   + x + 7 +  
E)   - 2x + 7 -

Question 20

Solve:  
(4x - 3)= 2

Accepted Answer

The answer of Solve:  
(4x - 3)= 2 ...

Exam 1: Review of Algebra

x + = 1

=

Multiply and simplify: (y - 3)(y + 7)

- =

The equation + = 2 has exactly how many roots?

Simplify: 2(-a - 2)+ 3

Rationalize the denominator and simplify:

Perform the operation and simplify your answer: + -

Multiply and simplify: (x + 1)(x + 4)

Find the reciprocal of 3.

Simplify: (-4)÷ (-2 - 10)

Completely factor: 1 + 8t + 1

Simplify: +

Completely factor: 3ax + 9ay

Solve the equation y = mx + b for x if m = -2,b = 3,and y = 4.

( + 3x - 6) ÷ (x + 2) =

Solve: (4x - 3)= 2