Question

given below is m?n? + 14mnpq + 49p?q? the expansion?
mn pq) (iii) (7mn + pq) (iv) (mn + 7pq)
o find the values.
02)
(iii) (97)
(iv) (1005)
5 )
b) x (a - b)
- b) + b (a - b)
ha - 52​

Answer 1

Answer:

-52 is will be the answer according to the formula