Question

please give the answer bro ​

Answer 1

Answer:

$\huge\underbrace\pink{\dag Answer \dag}$

$2 {x}^{2} - x - 2 \\ 2( { - 1)}^{2} - ( - 1) - 2 \\ 2(1) + 1 - 2 \\ 2 - 1 \\ 1$

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Answer 2

Answer:

x = (-1)

2x^2 - x - 2

=> 2(-1)^2 - (-1) - 2

=> (2 × 1) + 1 - 2

=> 2 + 1 - 2

=> 3 - 2

=> 1

Ans. 1

Hope it helps.