1. Multiplying Two Monomials
While multiplying two polynomials the resultant variable will come by
Example
25y × 3xy = 125xy2
2. Multiplying Three or More Monomials
While multiplying three or more monomial the criterion will remain the same.
Example
4xy × 5x2y2 × 6x3y3 = (4xy × 5x2y2) × 6x3y3
= 20x3y3 × 6x3y3
= 120x3y3 × x3y3
= 120 (x3 × x3) × (y3 × y3)
= 120x6 × y6
= 120x6y6
OR
4xy × 5x2y2 × 6x3 y3
= (4 × 5 × 6) × (x × x2 × x3) × (y × y2 × y3)
= 120 x6y6