Question

Simplifyandwriteanswerinexponentialform.

45

×a8

b3
/
45

×a5

b2​

Answer 1

Answer:

28×a5. 43×a3. (J). �a5 a3� × a8. (K). 45×a8b3. 45× a5b2. (L). (23 × 2)2. Solution: (A). 23×34×4. 3×32. = 23 ×34×22. 3×25. = 23+2×34. 3×25. = 25×34. 3×25. (∵ a.