If A=6i-8j,B=-8i+3j and C=26i+19j. Then,find "a"and "b" such that aA+bB+C=0

Answer 1

aA=bB+C = (6a-8b+26)i + (-8a+3b+19)j = 0i+0j
so solve those two equations to find a,b

Answer 2

If A=6i-8j,B=8i+3jand C=26i+19j find a and b that aA+bB+C=0

Answer 3

Ididn'tknow the ansewr