Question

simplify (5/9)³ * (3/5)³​

Answer 1

Answer:

(i) Given (-2) × (-3)³

(-2) × (-3)³ = (-2) × (-3) × (-3) × (-3)

= (-2) × (-27)

= 54

(ii) Given (-3)² × (-5)³

(-3)² × (-5)³ = (-3) × (-3) × (-5) × (-5) × (-5)

= 9 × (-125)

= -1125

(iii) Given (-2)^5

5

× (-10)²

(-2)^5

5

× (-10)² = (-2) × (-2) × (-2) × (-2) × (-2) × (-10) × (-10)

= (-32) × 100

= -3200

Answer 2

Answer:

whenever there is minus sign with power,the fraction inverses...and whenever there is a 0 power the fraction becomes 1.

Step-by-step explanation: