Question

{3 into - 4 into (-1)}
​

Answer 1

Answer:

12

Step-by-step explanation:

3 * -4 = -12

then -12 * -1 , both sign cancelled

12

Answer 2

Answer:

12

Step-by-step explanation:

${3 . - 4.( - 1)}$

$= 3. + 4$

$= 12$