Question

Whick of the following is not lke term of-3xcube y square
1. 4xcube y square
2. 5ysquare x cube
3. 7xsquare y cube
4.-2xcube y square
give reason for answer correct option

Answer 1

third one is not the like term

Answer 2

3rd one is the correct answer b'coz it is written

$7 {x}^{2} {y}^{3}$

which is unlike from others.