Let x be our age, m be mother's age, and f be father's age. If mother is 25 years older than us, x+25=m

If father is 3 years older than mother, m+3=f

The product of all 3 ages are 32130

xmf=32130

Substitute m with x+25

m+3=f

x+25+3=f

x+28=f

Substitute now f and m:

xmf=32130

x(x+25)(x+28)=32130

(x^2+25x)(x+28)=32130

x^3+28x^2+25x^2+700x=32130

x^3 +53x^2+700x=32130

x^3+53x^2+700x-32130=0

m=25+!7

m=42

f=m+3

f=42+3

f=45

45 years old.

😊