Question

4. The sum of -7pq and 2pq is
(a) -9pg
(b) 9pq
(c) 5pg
5. If we subtract -3x2y from xy, then we get
(a) - 4x4 (b) - 2xy (c) 2xy
(d) 4xy
6. Like term as minis
Tal 4mm
(b) - 6min
(c) 6pm'n
d =
7. Which of the following is a binomial?
la 7x at a
[b) 6a+ 7b + 20
(6) 40 x 36 x 20
Id 6 10+ + b)​

Answer 1

Answer:

1. all options are incorrect bcoz it will be -5pq
2. It is also incorrect correct will be xy+6y
3. Can't understand your question only. Sorry
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