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0.04m² - n²
(0.2m)² - n²
<span>(0.2m + n)(0.2m - n)</span>
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The least possible sum is 6 and 4. If your having problems, write down the factors and choose the pair that adds up the smallest number :)
Answer:
the answer will be B (x,y) --> (x,-y)
So the problem ask to simplify the trigonometric function in your problem and base on the expression and using the theory in simplifying trigonometric function, the answer would be letter B. 2 sec^2 theta. I hope you are satisfied with my answer and feel free to ask for more
