Hosanna130
19.08.2019 •
Physics
Why are the vector quantities magnitude and direction
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Ответ:
Ответ:
(5+2b)+(2b+3/2) 4b+13/2
(-14+3/2b)-(1+8/2b) -15 - 5/2b
(-10 + b)+(7b -5) 8b - 15
(7/2b - 3)-(8 + 6b) -5/2b - 11
Step-by-step explanation: