Question

Pls Solve the Q15
I’m giving 15 points....

Answer 1

Answer:

a. » (12⁴ × 9³ × 4)/(6³ × 8² × 27)

= [ (3 × 2²)⁴ × (3²)³ × 2²] / [ (3 × 2)³ × (2³) × 3³]

= (2¹⁰ × 3¹⁰)/(3⁶ × 2⁶)

= 2⁴ × 3⁴

= 6⁴

b. » (4⁵ a⁸b³) / (4⁵ a⁵b²)

= a³b

c. » (3⁵ × 10⁵ × 25) / (5⁷ × 6⁵)

= (2⁵ × 3⁵ × 5⁷) / (2⁵ × 3⁵ × 5⁷)

= 1