Which ordered pair is equivalent to (8, -40°)? Choose all that apply.
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- Simplify (47) ° - (47)* Select one: O a. 48 O b. √48 O c. O d. 3 16 2-4for the direction, I put down tan-1(40/20) and tan-1(-4/2) on my calculator and the answer i got for both was -63.4349... instead of 296.6 degrees, did i miss something or different settings on my calculator? my calculator is ti-30xs multiviewPlease answer 6a and 6b with details on how to do it. Thank you.
- Please answer number 3. The "Y" is in the middle of the bottom. I just forget to insert it. Hoping that you get my point. Thank you.Find the rooris) of the equation x² = 2257 Ox #15 * V15 15 Ox-15Please find the four blanks as you see in the pictures that I attach and answer me as soon as possible in an hour thanks