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
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
what is the importance of prehistory
which statement explains why maintaining the gold standard had a negative impact on American farmers in the late 19th century? A.It made purchasing government-o
why do historians need archaeologists and anthropologists to study prehistory
How did the English start colonies with distinct qualities in North America?
olivia goes to egypt and saw a model of a pyramid. She enlarged it using a scale factor of 1.2. What will be the perimeter and area of the new triangle pyramid?
A lack of Hungarian representatives in the government and ____________________ lead to uprisings against Austrian rule.
the word "Semite" refers to a large language/ethics grouping that includes which two Middle Eastern people among its members?
How did the success of Portugal's exploration of Africa affect Spain
how did the mediterranean climate influence culture in the region
During the Hoover administration, several economic warning signs appeared. Can you name them?
