Question

12. Express 2x3 x2x3 x 2x3 x2x3 in exponential form.
13. Express 79 in the product form.
14. Express (34) in the form of p/q.
15. Find the reciprocal of 92.
16. Express (1/3)2 with positive exponent.
17. Write 3 crore in standard form.
18.Write 7.2 x10'in usual form.
19. Which power of 7is 343?
20.Express (94)3 as a single exponent of 9?
Short answer type (10 x2=20)
21. Express
as a power of rational number.
22. Write the reciprocal of (-677)+7°
8
125
43. Evaluate and express the result in p/q form

Answer 1

Answer:

I didn't say that express 2.8 express express

Answer 2

Answer:

sorry I don't know please forgive me