Question

*
=
and y = 2
6. Add.
a. 3 - 4abc +262c, 5abc-7, 2abc - 762c + 11
b. 4pq - 3pq + 9, 4pq - 8, 3p + 2pq + 11
c. 2pqr - 7pqr + 4pq?r, -3p-qr + 9pgr - 2pr2,
opp – 9pqr
d. 2ab - 6bc + 3ca, 6bc-9, 4abc - 2ab + 3bc,
2ca6​

Answer 1

Answer:

-4+3abc-500c is the answer of (a)