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

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

Sarah’s supervisor asks her to prepare, in 15 minutes, a visually appealing slide show of 12 slides with basic information. Which option would help Sarah to ach

Trees fall into two categories, divided by the shapes of their leaves. The group of needle-leaf trees include cedars, pines, hemlocks, firs, and spruces. Thes

Is 7x + 1 equivalent to 1 + 7x

what is 56 × 56 equals 256?

What is the area of a 1/2 inch by 1/2 inch square?

Write equation in standard form y-1= -1/4(x-6)

Cameron was given the following series of observations. Which represents a theory? A.Rocks are found on the ocean floor. B.Rocks can form volcanoes. C.Rocks bre

Bacteria can grow rapidly when the temperature is between 41 and 135 degrees. This is known as: A. Cross contamination B. Customer dissatisfaction C. Danger Zon

which answer is an equation in point - slope form for given point and slope point:(7,4) slope:6

What is the explicit rule for the sequence? 13, 10.5, 8, 5.5, 3, 0.5,