Multiply: b³, 3b², 7ab⁵

Solution:

Given, multiply b³, 3b², 7ab⁵

⇒ b³ × 3b² × 7ab⁵

= 21ab¹⁰

✦ Try This: Multiply: p⁴, 2p², 4pq⁶

Given, multiply p⁴, 2p², 4pq⁶

⇒ p⁴ × 2p² × 4pq⁶

= 8p⁷q⁶

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

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

Multiply: b³, 3b², 7ab⁵

Summary:

Multiplyingb³, 3b², 7ab⁵ we get, 21ab¹⁰

☛ Related Questions:

• Multiply: -(100/9)rs; (3/4)r³s²
• Multiply: (a² - b²), (a² + b²)
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