aaamanda99
10.06.2021 •
Mathematics
Group the like terms separately? 3v^5-10v^2-12v^5+14v^2
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Ответ:
Ответ:
12. 6= 68°
15. 4= 52°
Step-by-step explanation:
12.
since 5= 22°
5+6= 90° since it Is a right angle
6= 90-22
therefore 6 is 68°
15.
since 3 is 38°
and 3+4= 90° since it is a right angle
4= 90-38
therefore 4 is 52°