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

What’s the equation.
Read the lab safety scenario below highlight or underline the ways in which lab rules were broken
Convert 34.0 mm to inches
[tex] \frac{5}{6} - \frac{7}{8} + \frac{11}{12} [/tex]This is like a simplification thingy.​
a 100 gram lump of gold is how many kilograms in mass?
1 + 2 + (-5) + 4 A . -6 B . -5 C . 0 D . 2 E . 4 F . 12
9.) You buy a car for 20.000 dollars and pay 5 % in tax. How much is tax?
How might a group of people denounce a government policy?
Please help me it’s math coordinates planes
find slope that is perpendicular to the line 4−2=12 ?