Question

1. (12)5 = (-12) is equal to
2. (22 x 23)2 =
3. Standard form of 9.2 x 106 =
4. (10° - 59) * (-6)°=
5. Exponential form of (-3)*(-3)*(-3)*(-3) =
6. Scientific notation of 9635600000=
7. Compare : 36 _56
8. Expand in exponential form: 61560799
9. In (-3/5) 4, base is
and exponent is
10. The value of (5-1-3-1) 5 is
11. The value of (-3/5)° is
12. Scientific notation of 0.0025 is
13. Compare: 34 82
14. {(-3)?}2 =
15. Evaluate: (-2/5)3 =
16.
Exponential form of (121/169) =
17.
Compare: 95
123
18. Standard form of 5.25 x 104=
19. If a= 3 and b=2, the value of ab x ba is
20. Standard form of 6.236 x 10-3 =​

Answer 1

Step-by-step explanation:

1. (12)5 = (-12)

= 12×12×12×12×12

= 2,48,832

2. (22×23)²

= 22×22×23×23

= 484×529

= 58,88,828

7. 36 < 56

9. Base=-3/5 and Exponent = 4

19. ab×ba

= a = 3 and b = 2

= (3×2) × (2×3)

= 6×6

= 36

Answer 2

very long your question

enough time