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

how to solve 16x2-16x+4=9 using square root property

Why is the San Francisco de Solano on the Califorana coast?

Please explain :)2x + 12 [tex] \geq [/tex] 6

The amount of energy entering an ecosystem from the Sun is equal to the amount of energy used by organisms plus the amount of energy lost as heat.

Evaluate. Let x = 1. 4x/(5-3) ______ 2x*5+9x Enter the answer in lowest terms.

Roger built a model car of a station wagon he actually owns. Based on the ratio on the box, he knows that every inch in the length of his model car represents 2

What is the square root of 150 simplified?

Lipid makes up the __________ in humans. Select one: a. hair b. bones c. ear wax d. outer layer of skin

O2 +C8H18--> H2O + CO2

why is scientific knowledge durable