Question

please answer me my questions and correct don't fake answer I will report you okay ​

Answer 1

1st answer=8*1*3*2(1*3*2-2*1*9*4)

48(6-2*1*9*4)

48(4*9*4)

48(16*9)

48(144)

6912

2nd answer=(-10*1*1)(5*1-3(-1))

(-10)(8)

-80

3rd answer=1(7*1*1-8*1)

1(7-8)

1(-1)

1

(please give me a like )