Question

Solve this-
$(6p +4q - r + 3) + (2r - 5p - 6) + (11q - 7p + 2r - 1) + (2q - 3r + 4)$

Answer 1

the solution of this question is 6p+4q-r+3+2r-5p-6+11q-7p+2r-1+2q-3r+4=separate the variable ,
6p-5p-7p+4q+11q+2q-r+2r+2r-3r now separate constant terms +3-6-1+4 .then solve it properly so,
-6p +16q is the answer.