What should be the value of $a$ if the value of $2x^2+x-a$ equals to $5$, when $x=0$?

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Given: Expression: $2x^2+x-a$

To do: To find the value of $a$ if the value of $2x^2+x-a$ equals to $5$, when $x=0$.

Solution: From the question, it is given that $x=0$

We have,

$2\times 2+x-a=5$

$a=2\times 2+x-5$

Then, Substitute the value of $x$ in the Equation

$a=(2\times 02)+0-5$

$a=0+0-5$

$a=-5$

Updated on 10-Oct-2022 13:38:20