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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 6

Find the Product of a + B − C and 2a − 3b - Mathematics

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प्रश्न

Find the product of a + b − c and 2a − 3b

योग

उत्तर

(a + b − c) × (2a − 3b)

= 2a × (a + b − c) − 3b × (a + b − c)

= 2a2 + 2ab − 2ac − 3ab − 3b2 + 3bc

= 2a2 − ab − 2ac − 3b2 + 3bc

= 2a2 − ab − 2ac + 3bc − 3b2

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Concept for Unknowns Through Examples with Simple Contexts (Single Operations)
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 19: Fundamental Operations (Related to Algebraic Expressions) - Exercise 19 (C)

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सेलिना Mathematics [English] Class 6
अध्याय 19 Fundamental Operations (Related to Algebraic Expressions)
Exercise 19 (C) | Q 9.3
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