X² times y⁸ times x⁶ times y⁴

Simplify the expression

The expression can be simplified by adding the exponents of the same variables.

x² * x⁶ = x^(2+6) = x⁸
y⁸ * y⁴ = y^(8+4) = y¹²

Therefore, the simplified expression is x⁸ * y¹².