Question

please give answer bro ​

Answer 1

Answer:

ok so the answer is given do idc

Step-by-step explanation:

Answer 2

Answer:

1

Step-by-step explanation:

x = -1

2x² - x - 2

[put the value of x]

= 2(-1)² - (-1) - 2

= 2×1 + 1 - 2

= 2+1 - 2

= 3 - 2

= 1

Hence the value of expression is 1

hope it helps.