Question

please give only right answer.
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Answer 1

Answer:

x=2

so,

$5x - 4 {x}^{2} + 3 \\ (5 \times 2) - (4 \times {2}^{2} ) + 3 \\ 10 - (4 \times 4) + 3 \\ 10 - 16 + 3 = ( - 3)$

Answer 2

Answer:

5×2 - 4× 2 sq + 3

-9 is ans

I hope it's correct answer