Math, asked by budharambrahma44, 10 months ago

value of x=5 than what is the value of 4x²+9/x²+12​

Answers

Answered by rajdeep1778
0

Answer:

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Step-by-step explanation:

Given :

x = 2

( 4x² + 9 ) / ( x² - 12 ) [ given ]

= [ 4 ( 2 )² + 9 ] / [ ( 2 )² - 12 ]

= ( 16 + 9 ) / ( 4 - 12 )

= 25 / ( - 8 )

= - 25 / 8

Hence,

The value of the given expression is

( - 25 / 8 ).

Answered by Anonymous
2

Her rid your answer dear.....

Step-by-step explanation:

x = 2

( 4x² + 9 ) / ( x² - 12 ) [ given ]

= [ 4 ( 2 )² + 9 ] / [ ( 2 )² - 12 ]

= ( 16 + 9 ) / ( 4 - 12 )

= 25 / ( - 8 )

= - 25 / 8

Hence,

The value of the given expression is

( - 25 / 8 ).

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