Math, asked by shahzain37, 5 months ago

If A=x-y+z, B=2x-3y+4z and C=4x-5y-6z, find
(i) A+B+C
(ii) A-B+C

This is From Algebra

Answers

Answered by Ssrinivas

8

Step-by-step explanation:

Given,

A=x-y+z, B=2x-3y+4z and C=4x-5y-6z

( i )A+B+C=x-y+z+2x-3y+4z+4x-5y-6z

=7x-9y+z

( ii ) A-B+C=x-y+z-(2x-3y+4z)+4x-5y-6z

=3x-3y-9z

Answered by khalidtalpur02

0

Step-by-step explanation:

if A=x-y+z,B=2x-3y+4z and c=4x-5y-6z

A+b+c

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