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

out of 45 times at bat, Raul got 19 hits. Find Rauls batting average as a decimal rounded to the nearest thousandth.
is the decimal form of 13/3 a rational number.
how to write 0.632 in wordform please show an example
Write the number in two other forms: 0.632 --------- The example reads: 0.200 / 200 thousandths / 200 x 1/1000
Death Valley has an elevation if -282 feet relative to sea level. Explain how to use absolute value to describe the elevation of Death Valley as a positive inte
What is Circular Motion?
What rules does Jonas's father disobey
factor the question=x^2-14x+49
I need help with (-2)^5 + (-5)^2
A carton can hold 1000 unit cubes that measure 1 inch by 1 inch by 1 inch. Describe the dimensions of the carton using unit cubes. Can you explain to me how to