Question

.:
Find the sum of the following expressions
(i) 7p + 6q,5p - q, q + 16p
(ii) a + 5b + 7c, 2a + 10b + 9c
(iii) mn + t, 2mn – 2t,
– 3t + 3mn
(iv) u + v, u – v, 2u + 5v, 2u – 5v.
(v) 5xyz – 3xy, 3zxy – 5yx​

Answer 1

{7p+6q+5p+q+16p+q}

28p+6p