Question

add the polynomials : 3-pqr + pqr square + (-2pqr) square + pqr square.​

Answer 1

Answer:

3-pqr

Step-by-step explanation:

3- pqr + pqr ^2+ pqr ^2 - 2pqr ^2

3- pqr +2pqr ^2-2pqr ^2

3- pqr