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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता ७ वी

Factorise: 365y4z3 – 146y2z4 - Mathematics

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प्रश्न

Factorise: 

365y4z3 – 146y2z

बेरीज

उत्तर

The coefficients are 365 and 146. Their GCF is 73.

The variables have the following powers:

  • y4 and y2: the smallest power is y2,
  • z3 and z4: the smallest power is z3.

Thus, the GCF is: 73y2z3

365y4z3 – 146y2z4 

= 73y2z3(5y2)−73y2z3(2z)

= 73y2z3(5y2−2z)

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पाठ 17: Miscellaneous Problems : Set 2 - Exercise [पृष्ठ १००]

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बालभारती Mathematics [English] 7 Standard Maharashtra State Board
पाठ 17 Miscellaneous Problems : Set 2
Exercise | Q 11 | पृष्ठ १००

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