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Multiply the binomials. (y − 8) and (3y − 4) - Mathematics

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Question

Multiply the binomials.

(y − 8) and (3y − 4)

Sum

Solution

(y − 8) × (3y − 4)

= y × (3y − 4) − 8 × (3y − 4)

= 3y2 − 4y − 24y + 32

= 3y2 − 28y + 32 (By adding like terms)

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Chapter 9: Algebraic Expressions and Identities - Exercise 9.4 [Page 148]

APPEARS IN

NCERT Mathematics [English] Class 8
Chapter 9 Algebraic Expressions and Identities
Exercise 9.4 | Q 1.2 | Page 148
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