Multiply: -7pq²r³, -13p³q²r

Solution:

Given, multiply -7pq²r³, -13p³q²r

⇒ -7pq²r³ × (-13p³q²r)

= 91p⁴q⁴r⁴

✦ Try This: Multiply: 5x⁴y²z³p , -3xyz²

5x⁴y²z³p × (-3xyz²)

⇒ -15x⁵y³z⁵p

☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 9

NCERT Exemplar Class 8 Maths Chapter 7 Problem 83(i)

Multiply: -7pq²r³, -13p³q²r

Summary:

Multiplying -7pq²r³, -13p³q²r we get, 91p⁴q⁴r⁴

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