Question

matric.

Answer 1

@YumYum247

Answer 2

http://prntscr.com/alubz4

Answer 3

i haven't done calculus though bah will in the next few months... sowee X(

Answer 4

oh, ok.

Answer 5

@Zale101

Answer 6

he doesn't know.....HAHAHA O_O!!!

Answer 7

Yeah, kind of confusing.

Answer 8

Are you sure this is Calculus? This looks like a linear algebra question to me.

Answer 9

You are probably doing Precalculus.

Answer 10

yeah, it's kind of linear algebra question.

Answer 11

This is simple. Try looking at example problems that deals with multiplying matrices. Here is an example. Look at the steps they took to get the solution. https://www.mathsisfun.com/algebra/images/matrix-inverse-2x2-ex2.gif

Answer 12

thanks zale... appreciate your help.... :") <3

Answer 13

oh, i see. Thanks @Zale101