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25.01.2021 •
Mathematics
Evaluate the expression 81 - 8 to the power of 2
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Ответ:
Angle SFE = 115 °
Step-by-step explanation:
GFS + SFE = GFE
26° + 114x+1 = 142x -1
28° + 114 x. = 142x
28°= 142x-114x
28° = 28x. Thus,x=1
=> Angle SFE = 114(1)+1= 115°
Hope this helps you.