Linear combination/R/(1,0,0)/By (1,-2,5), (4,0,3) and (2,1,1)/Exercise

Express, in ${}\mathbb {R} ^{3}$, the vector

$(1,0,0)$

as a linear combination of the vectors

$(1,-2,5),(4,0,3){\text{ and }}(2,1,1).$

Create a solution