Answer:
The correct answer is 2X¹⁰Y¹²
Step-by-step explanation:
Points to remember
identities
Xᵃ * Xᵇ = X⁽ᵃ⁺ᵇ⁾
Xᵃ/Xᵇ = X⁽ᵃ⁻ᵇ⁾
To find the equivalent to given expression
It is given that,
60X²⁰Y²⁴/30X¹⁰Y¹²
Using identities we can write,
60X²⁰Y²⁴/30X¹⁰Y¹² = (60/30) * (X²⁰/X¹⁰) * (Y²⁴/y¹²)
= 2 * X⁽²⁰ ⁻ ¹⁰⁾ * Y⁽²⁴ ⁻ ¹²⁾
= 2 * X¹⁰ * Y¹²
= 2X¹⁰Y¹²
The correct answer is 2X¹⁰Y¹²
