Should i study first vectors then introduction to 3d geometry

Should i study first vectors then introduction to 3d geometry or first introduction to 3 d geometry and then vectors according to given in this book ?

Ya you can Introduction to 3 D Geometry just consists some basic things

Thank you.

According to me and how I was taught, study vectors first and then jump to 3D geometry. It will be much more helpful. As all the concepts of vectors are used in 3D.

Bro as he was referring to cengage and I have also studied from it and the 1st chapter has just basic formulas and nothing important

Yes correct. Thanks.