Question

math 2019 expected questoin​

Answer 1

hey mate

the chapter in maths 2019 are

1. exponents of real no
2. rationalisation
3. number system
4. algebraic identities
5. factorisation of algebraic expression
6. factorisation of polynomial
7. introduction to Euclid geometry
8. lines and angles
9. triangles and it's angles
10. congruent triangles
11. co ordinate geometry
12. heron's formula

Answer 2

Answer:

111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111+222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222=?

Step-by-step explanation: