13-08-2020
Mathematics

contestada

Which of the following choices evaluates (-x)^2 when x=-1
Answers:
1)1
2)-2
3)-1

Respuesta :

alishbaalwani04 alishbaalwani04

13-08-2020

(-(-1))^2
(1)^2
1 x 1
=1

Answer: 1

Answer Link

Otras preguntas

The change in the internal energy of a system that releases 2,500 j of heat and that does 7,655 j of work on the surroundings is ________ j.

When your car headlights fail you should?

The first step in using time more efficiently is A. studying how successful people use time. B. limiting recreational activities. C. getting to bed e

What type of evidence could be used to convince policy makers to pass a law to help reduce overfishing, and how does this show cooperation between scientists? A

Explain the difference between physical activity and exercise.

If y varies inversely as x and y is 2.5 when x is 6, what is y when x is 4?

For this Written Assignment, you will need to interview two people to find out the answer to the question: ¿Qué hacía tu mamá o papá cuando él o ella tenía c

The ____ command can be used to create a boot disk

What is a reciprocal of 9 1/4

The price of one necklace is the same as the price of five rings. One ring costs $320. The cost of a necklace is _____.