Question

Product of the following monomials 4p, – 7q³, –7pq is ______.

Options

• 196 p²q⁴

• 196 pq⁴

• – 196 p²q⁴

• 196 p²q³

Answer 1

Product of the following monomials 4p, – 7q³, –7pq is 196 p²q⁴.

Explanation:

Required product = 4p × (–7q³) × (–7pq)

= 4 × (–7) × (–7)p × q³ × pq  ...[Multiplying the numerical coefficients]

= 196 p²q⁴  ...[Multiplying the literal factors having same variables]