florenceharrisovmjbb florenceharrisovmjbb
  • 02-09-2017
  • Mathematics
contestada

How do you find the answer to a algebraic sum of these like terms 7a, 2a, -3a, 5a,

Respuesta :

mathewlarrison mathewlarrison
  • 02-09-2017
it's 11a because you add together the as since they share like terms
Answer Link
WojtekR
WojtekR WojtekR
  • 02-09-2017
[tex]7a+2a+(-3a)+5a=7a+2a-3a+5a=a\big(7+2-3+5\big)=\\\\=a(11)=\boxed{11a}[/tex]
Answer Link

Otras preguntas

Two diverging light rays, originating from the same point, have an angle of 5° between them. After the rays reflect from a plane mirror, what is the angle betwe
List all integers between -0.6 and 4.17 THANK U
can u tell me how to solve this promblem 4/7 plus 3/7
2-3 facts about Warsaw Pact
take 2 identical bowls filled with water.shine a spotlight on one and place one away from the spotlight in the same room. which shows higher evaporation and why
wats the 60% off a prize that is $20.00
let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)
Write a complete reaction of succinic acid and acetic anhydride
let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)
Two diverging light rays, originating from the same point, have an angle of 5° between them. After the rays reflect from a plane mirror, what is the angle betwe