Question

11. Write the base and exponent of (-1/3).
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:

12. (2×3)>4

Step-by-step explanation:

As 2 is multiply by 3 for 4 time so it become

2 into 3 power 4

=(2×3)^4