SOLUTION: Which of the following is NOT a solution to (3tan^2x-1)(3tan^2x-3)=0? a. 30 degrees b. 120 degrees c. 150 degrees d. 225 degrees e. 315 degrees

SOLUTION: Which of the following is NOT a solution to (3tan^2x-1)(3tan^2x-3)=0? a. 30 degrees b. 120 degrees c. 150 degrees d. 225 degrees e. 315 degrees

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Question 1170386: Which of the following is NOT a solution to (3tan^2x-1)(3tan^2x-3)=0?
a. 30 degrees
b. 120 degrees
c. 150 degrees
d. 225 degrees
e. 315 degrees
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

using calculator
....... true
.........
....... true
....... true
....... true
=> answer is: b. degrees
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