anay16colmenero anay16colmenero

21-03-2020
Mathematics

contestada

Evaluate the expression for x = -1.

-l -x l + l x l

Respuesta :

devishri1977 devishri1977

21-03-2020

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

Answer Link

Tanjilashaalam Tanjilashaalam

30-04-2020

Answer:

it is 0

Step-by-step explanation:

answer 0

Answer Link

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