Math, asked by deepeshbarman40, 2 months ago

4. pa - 2pb - qa + 2qb​

Answers

Answered by Anonymous
1

Step-by-step explanation:

4

r

r

d

d

d

d

d

d

d

d

dd

d

r

d

d

r

d

r

r

rr

r

r

r

r

r

r

r

Similar questions