parker19 parker19

29-08-2017
Mathematics

contestada

7 times the sum of a squared and b minus 4 times the sum of a squared and b

Respuesta :

Carab99 Carab99

29-08-2017

7(a^2+b)-4(a^2+b)
7(a^2)+7b-4(a^2)-4b
7a^2-4a^2+7b-4b
(7-4)a^2+(7-4)b
3a^2+3b

Answer Link

Otras preguntas

I need help ASAP THANK YOU!!

did this several times but still didn't get the answer .pls do try this :)

Saliva is released by __________ and it acts on _______.

express each of the following decimal number in the p/q form (1)0.5 (2)3.8

If two lines are parallel to each other. Does that mean they are equal to each other as well?

Which structures of the bone are indicated by the arrows?

The graph of f(x) = 2x3 – 19x2 + 57x – 54 is shown below. On a coordinate plane, a graph of a function is in quadrants 1 and 4. The function goes through the x-

Following world war 1, the defeated Austro-Hungarian Empire was: A. merged with the Ottoman Empire to allow both empires to survive. B. controlled by the Allied

The equation 6x2 - 132 +5 -0 has solutions of the form NVD M (A) Use the quadratic formula to solve this equation and find the appropriate integer values of N.M

What colors are best to use in flooring for a living environment for someone with dementia?