Evaluate the expression for x = -1. -l -x l + l x l

Mathematics

2 answers:

AlladinOne [14]3 years ago

6 0

Answer:

Step-by-step explanation:

-l -x l + l x l = -I -(-1)I + I -1I {absolute value is always positive}

= - I 1 I + 1 = -1 + 1 = 0

maksim [4K]3 years ago

6 0

Answer:

it is 0

Step-by-step explanation:

answer 0

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