Bianca23
Bianca23
03-01-2016
Mathematics
contestada
Simplify this expression 7b + 4 (-b + 3)
Respuesta :
Billymkhoi
Billymkhoi
03-01-2016
7b + 4 (-b +3)
= 7b +4*(-b)+ 4*3
= 7b -4b+ 12
= 3b + 12
The final answer is
3b+12
.
Hope this helps~
Answer Link
DarkBlue
DarkBlue
03-01-2016
7b+4(-b+3)=7b-4b+12=3b+12=3(b+4)
Have a nice day!! ^^
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
How do some trees change during different seasons of the year?
How did the treaty of Versailles make conditions ripe for the rise of Hitler in Germany
What benefits can you see to creating and using a Facebook classroom page?
Why did the United States adopt a policy of neutrality at the beginning of World War I?
Ninety percent of what number is 45
Mia spends 45 min reading each day. She does 2/5 of her reading at school. How many minutes does Mia spend reading at school?
In this lab, biology students were directed to use indicators as chemical detection tools, to analyze a variety of foods for the presence of carbohydrates, lipi
Insulin causes the body's cells to uptake amino acids. a. True b. False
What was decided at the Berlin Conference?
Which of the following campaign promises did Reagan fail to keep? increasing income taxes reducing federal spending building a strong military reducing unemploy
