Question

(-1)11 ×(-2)4×(-3)5​

Answer 1

Answer: -1320

Step-by-step explanation:

simplify it down untill we have the answer:

(-1)11 = -11:   -11 x (-2)4 x (-3)5

(-2)4 = -8:   -11 x -8 x (-3)5

(-3)5 = -15:  -11 x -8 x -15

-11 x -8 = 88 (When multiplying a negative times a negative you get a positive because the minus symbols cancel each other out)

88 x -15:  8 x -15 = -120,  80 x -15 = -1200,  -1200 + -120 = -1320

Your answer is -1320.