Question

find the Ans
$(x - 1) = \\ (y + 1) = \\ \\ \\ \\ 2x {}^{2} + x - 2.$
find ​

Answer 1

Answer:

$(x - 1) = \\ x = 1 \\ (y + 1) = \\ y = - 1$

$2 {x}^{2} + x - 2$

Step-by-step explanation:

$= 2 \times {1}^{2} + 1 - 2 \\ = 2 \times 1 + 1 - 2 \\ = 2 + 1 - 2 \\ = 3 - 2 \\ = 1$