Question

3pq+5qr-7pr+1 from -4pq+2qr-2pr+5pqr+1 : subtract whoever answers will get brainliest​

Answer 1

Answer:

$\huge{hope \: it \: helps \: you}$

Answer 2

Answer:

3pq+5qr-7pr+1-(-4pq)+2qr+5pqr+1

=3pq+(-4pq)+5qr+2qr-7pr+2qr+5pqr+1+1

=1pq+7qr-7pq+2qr+5pqr+2

explanation:

Thinking ans is correct