A. ax ab² × (ab²)² B. 2x × ( 3xy)² xy² C. (2xy)⁴×(x²y²)⁴×3y D. (2xy)² × x (xy)² please gan..dengan caranya...THANK'S

a) a × ab × (ab²)²
= a²b × a²b⁴
= a⁴b^5

b) 2x × (3xy)² xy²
= 2x × 9x²y² × xy²
= 18x³y² × xy²
= 18x⁴y⁴

c) (2xy)⁴ × (x²y²)⁴ × 3y
= 16x⁴y⁴ × x^8y^8 × 3y
= 16x¹²y¹² × 3y
= 48x¹²y¹³

d)(2xy)² × x × (xy)²
= 4x²y² × x × x²y²
= 4x^5y^5