Question

Multiply:(2x+5y) and (3x-4y) ​

Answer 1

Step-by-step explanation:

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Answer 2

The multiplication of  ( 2x + 5y ) and ( 3x - 4y ) is 6 x² + 7 xy - 20 y².

Given: ( 2x + 5y ) and ( 3x - 4y ) ​

To Find: The multiplied form of ( 2x + 5y ) and ( 3x - 4y ) ​

Solution:

We need to find,

       ( 2x + 5y ) × ( 3x - 4y )

  ⇒ 2x × ( 3x - 4y ) + 5y × ( 3x - 4y )

  ⇒ 6 x² - 8 xy + 15 xy - 20 y²

  ⇒ 6 x² + 7 xy - 20 y²

Hence,

The multiplication of  ( 2x + 5y ) and ( 3x - 4y ) is 6 x² + 7 xy - 20 y².

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