मराठी
सी.आई.एस.सी.ई.आयसीएसई ICSE Class 7

Evaluate: (3x - 2y)(4x + 3y) - Mathematics

Advertisements
Advertisements

प्रश्न

Evaluate: (3x - 2y)(4x + 3y)

बेरीज

उत्तर

(3x - 2y)(4x + 3y)

= 3x (4x + 3y) - 2y (4x + 3y)

= 12x2 + 9xy - 8xy - 6y2 

= 12x2 + xy - 6y2 

shaalaa.com
Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (C)

APPEARS IN

सेलिना Concise Mathematics [English] Class 7 ICSE
पाठ 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (C) | Q 5.1
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×