Math, asked by yogiraj41, 2 months ago

Simplify y – 9 + 7 y2 + 5 and then find the numerical values for y = 3.

Answers

Answered by heralal389

2

Answer:

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Answered by anitagatte3

2

Step-by-step explanation:

Given ,

y- q + 7y² + 5

7y² - y- 4

Putting y= 3 ,

= 7( 3 )² - 3 - 4

= 7( 4 ) - 3 - 4

= 63 - 3 - 4

= 63 - 7

= 56

Hope it will help you.

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