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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 6

Multiply: 3a + 4b − 5c and 3a - Mathematics

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प्रश्न

Multiply:

3a + 4b − 5c and 3a

योग

उत्तर

(3a + 4b − 5c) × 3a

= (3a × 3a) + (4b × 3a) − (5c × 3a)

= 9a2 + 12ab − 15ac

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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 6.1
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