Find the products:-6x3 × 5x2

1.	Find the products:-6x3 × 5x2
Answer» -6x³ × 5x² The coefficient of the product of two monomials is equal to the product of their coefficients. The variable part in the product of two monomials is equal to the product of the variables in the given monomials. Then, = (-6 × 5) × (x³× x²) = (-30) × (x³⁺²) … [∵ a^m × aⁿ = a^m+n] = (-30) × (x⁵) = -30 a⁵

Answer»

-6x³ × 5x²

The coefficient of the product of two monomials is equal to the product of their coefficients.

The variable part in the product of two monomials is equal to the product of the variables in the given monomials.

Then,

= (-6 × 5) × (x³× x²)

= (-30) × (x³⁺²) … [∵ a^m × aⁿ = a^m+n]

= (-30) × (x⁵)

= -30 a⁵

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