Get rid of cos2x by dividing both the values. So Sin2x/cos2x +3cos2x/cos2x.
Tan2x = 3
2x = -71.5 so x is -35.6
Use the quadrant method and add 360 twho the two values tou get.
Answer:
60 is the area
Step-by-step explanation:
you just mult 12x5
Answer:
The answer to this would be 662.
Step-by-step explanation:
Sigma notation calls for the sum of the terms in the sequence.
To solve this I recommend subtraction 835-450=385
Answer:
Your answer
Width= 2x^2
Length =7x^2 + 3
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