Question

1) Add:-

-7p+2q-3r+5
+ 2p-3q-7r-11​

Answer 1

${\huge{\boxed{\fcolorbox{aqua}{gold}{Answer\checkmark}}}}$

$\large \rm \: \star \: to \: add \ratio$

$\rm - 7p \: + 2q \: - 3r + 5 \: + 2p - 3q - 7r - 11 \\ \\ \implies \rm \: ( - 7p + 2p) + (2q - 3q) + ( - 3r - 7r) + (5 - 11) \\ \\ \implies \: \rm \: - 5p \: - q - 10r - 6$

Answer 2

Step-by-step explanation:

-7p + 2q - 3r + 5 + 2p - 3q - 7r - 11

= -7p + 2p + 2q - 3q - 3r - 7r + 5 - 11

= -5p -q - 10r -6