Question

Solve question number eleven

Answer 1

Answer:

n = 2

Step-by-step explanation:

LCM = product of the each common factor with its highest exponent

here common factor 2's highest exponent is 3 & 3's exponent is n(=any natural number,1,2,3...) & 5's 1 .

So

2^3 × 3^n × 5 = 2^3 × 3^2 × 5

3^n = 3^2 => n = 2