Amarilisgaud
Amarilisgaud
08-05-2021
Mathematics
contestada
-2a2-4a+16 cuando a=-2
Respuesta :
lucyminer2
lucyminer2
08-05-2021
Answer:
0
Step-by-step explanation:
-2 * -2 = 4
4 * 2 = 8
4 * -2 = -8 + 16 = 8
8-8 = 0
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
Write –64.875 as a mixed number.
A jar holds 16 ounces of honey. A cook is going to make two recipes. One of the recipes calls for 2.5 ounces of honey, and the other calls for 4.25 ounces of ho
Which action will help prevent the spread of infectious diseases?
AB Builders, Inc., has 16-year bonds outstanding with a par value of $2,000 and a quoted price of 99.727. The bonds pay interest semiannually and have a yield t
speed of violet light in vacuum
Pls help me I’ll mark brainLiest
help why is using methylene blue as a stain necessary???
This diagram was constructed according to a certain logic. Can you work out which number should replace the question mark?
If two lines never meet, no matter how long they are, they said to be _______ lines.
Read the following passage and answer the question that follows. The Strange Case of Dr. Jekyll and Mr. Hyde by Robert Louis Stevenson Part 1 Mr. Utterson the l
Q&A Platform for Education
Platform Explore for Education
