mynameisem
mynameisem mynameisem
  • 01-02-2017
  • Mathematics
contestada

I tried doing this problem but I think I'm doing it wrong can anyone help ?

I tried doing this problem but I think Im doing it wrong can anyone help class=

Respuesta :

taylor210 taylor210
  • 01-02-2017
7(a+4)
(a-4)(a+4)

7a+28 + 3a+2
a^2-16 a^2-16

10a+30
A^2-16
Answer Link

Otras preguntas

Conflict resolution skills include which of the following? A. disagreeing, arguing, talking, and making up B. defining the problem, proposing solutions, and lis
Joe has pocket money he spends a fifth of it he has £2 left how much pocket money did he have?
NEED help with homework pls 42.7 divided by 7 36.48 divided by 6 7.29 divided by 9
0.2(x+50)-6=0.4(3x+20)
Joe has pocket money he spends a fifth of it he has £2 left how much pocket money did he have?
Transcription makes a complementary _______ strand of the DNA. a. RNA b. DNA c. peptide d. none of the above
The question says, A baseball player reaches first base 30% of the times he is at bat. Out of 50 times at bat, about how many times will the player reach first
Write the ratio as a fraction in simplest form. 10 ft to 5 yds
about how many american troops served in combat during world war I?
What are the three types of power a government may exercise?