Question

find value................ . .....​

Answer 1

Answer:

dear put the value of x=2 in the given equation.

you will get the answer.

Step-by-step explanation:

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Answer 2

Answer:

$here \: x \: = 2 \\ substitute \: the \: value \: in \: polynomial$

$4x {}^{2} - 5x + 7 = > 4( {2)}^{2} - 5(2) - 7 = \\ = > 16 - 10 - 7 = - 1$

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