akosuasewaah2000 akosuasewaah2000

10-06-2020
Mathematics

contestada

Simplify this equation. 4m(2mn - 8m) +3n (5n-6mn)Please help me and show working as well

Respuesta :

leew0927 leew0927

10-06-2020

Answer:8m^2n - 32m^2 + 15n^2 - 18mn^2

Step-by-step explanation:

4m x 2mn = 8m^2n

4m x -8m = -32m^2

3n x 5n = 15n^2

3n x -6mn = -18 mn^2

when you add them all together,

8m^2n - 32m^2 + 15n^2 - 18mn^2

Answer Link

Otras preguntas

7b - 3 (b - 1) in simplist form

Sir Isaac Newton (1643 - 1727) Accomplishments: Developed laws of motion and helped develop a new type of math known as Created the first reflecting telescope C

Someone please help ASAP

pls help pls help pls help

As college has ten instructor qualified to teach a special computer lab course that requires two instructors to be present how many different pairs of teachers

I need a life saver yall

(a) Two students are trying to determine which there-and-back trip (morning or afternoon) takes more time, or if both trips take the same time. Their arguments

hey i could really use your help. pls hurry tho. ill give brainliest and question is in the picture

What is the true solution to 2 In e in=2in 15

Please help!! ill give BRAINLIEST!!! please help me with the geometry questions in the picture!!