kazharvey kazharvey

01-03-2017
Mathematics

contestada

If x= -2, calculate x squared+2x

Respuesta :

Jovyson328 Jovyson328

01-03-2017

the answer would be -8

Hope i helped :D

Answer Link

Аноним Аноним

01-03-2017

If x= -2, calculate x squared+2x

x^2 + 2x
=(-2)^2 + 2(-2)
= 4 - 4
= 0

answer is 0

Answer Link

Otras preguntas

Snakes, cacti, scorpions, and coyotes make up which level?

Uma is paid $12.25 for each chair she decorates. Last week she decorated 7 on Monday, 4 on Tuesday, 8 on Wednesday, 2 on Thursday and 6 on Friday. What was her

If your classmate is blnd . how do you help him/ her?

The area of a rectangular wall of a barn is 32 square feet. It's length is 12 feet longer than twice it's width. Find the length and width if the wall of the ba

Need help with these ASAP

I would like to know the answer of this unit.

explain an argument What is the division of labor, and how does smith say it came about?

Critical Thinking Imagine you are Mary McLeod Bethune and write a brief statement in which you state why the teaching of African accomplish- ments is important.

Pls help me!! im giving brainliest

This Image is a reference to which act that was passed in 1917? A. The volstead war act? B. The selective service act C. The defense of the realm act D. Th