Adding 2î + 7&jcirc; and î + &jcirc; gives ______ – McqOptions

MCQOPTIONS

1.	Adding 2î + 7ĵ and î + ĵ gives ______
A.	3î + 8&jcirc;
B.	î + 35&jcirc;
C.	î + 8&jcirc;
D.	2î + 7&jcirc;
Answer» B. î + 35&jcirc;

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