Math, asked by krishna243, 1 year ago

if (2x-5)(x-3)=2x²+x+a,then find the value of a

Answers

Answered by harishvermabaq
25
Hello Friend !

The answer is given below :

Given, (2x- 5)(x - 3) = 2x² + x + a

⇒ 2x² - 6x - 5x + 15 = 2x² + x + a

⇒ 2x² - 2x² - 11x - x + 15 = a

⇒ -12x + 15 = a

⇒ a = 15 - 12x

This is your answer.
Answered by nihalsudesh
7

Answer:

Hello Friend!

The answer is given below :

Given, (2x- 5)(x - 3) = 2x² + x + a

⇒ 2x² - 6x - 5x + 15 = 2x² + x + a

⇒ 2x² - 2x² - 11x - x + 15 = a

⇒ -12x + 15 = a

⇒ a = 15 - 12x

This is your answer.

Step-by-step explanation:

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