Question

( x + y)(2x - 3y +z )-(2x - 3y)x ,find its value when x=1,y=2,z=3​

Answer 1

Step-by-step explanation:

$(1 + 2)(2(1) - 3(2) + 3) \\ - (2(1) - 3(2))1 \ \\ \\ \ = 3(2 - 6 + 3) - (2 - 6) \\ = 3( - 1) - 2( - 4) \\ = - 3 + 8$

So, Your answer is 5

Answer 2

Answer:

$here \: is \: ur \: answer... \\ \\ (1 + 2)(2(1) - 3(2) + 3) \\ - (2(1) - 3(2)1) \\ \\ = 3(2 - 6 + 3) - (2 - 6) \\ 3( - 1) - 2( - 4) \\ = - 3 + 8 = 5 \\ \\ hope \: it \: helps \: u.... \\ please \: mark \: as \: brainlalist.... \\ \\ thanku.... \\ divu.$