Question

Q3,4,5,6,7,8 PLEASE SOLVE I AM FRUSTATED BY THESE. PLEASE HELP ME .​प्लीज सॉल्व दम

Answer 1

Answer:

3=1/(3)-²

1×(3)²

9

4=multiplicative inverse of 5³ is 5-³

56780000

5678×10 to the power 4

7=usual form of 2.68 × 10 to the power 8 is

26800000000