simplify (2x^2)(3x^2)

Question

Very complicated

Answer 1

(2x²)(3x²)

multiply the coefficients 

(2*3) = 6

Multiply the variables

(x²*x²) = x²⁺² = x⁴

(product of coefficients)(product of varibles) = 6x⁴

Answer 2

(2x^2)(3x^2)=(2·x·x)(3·x·x)=2·3·x·x·x·x = 6x^4