Anvish
Anvish Anvish
  • 16-01-2022
  • Mathematics
contestada

3a+5b/3c-5d =3a -5b/3c- 5d​

Respuesta :

hsnlmn
hsnlmn hsnlmn
  • 16-01-2022

Answer:

-30bc + 50bd

Step-by-step explanation:

3a + 5b/3c - 5d = 3a - 5b/3c - 5d

(3c - 5d)(3a - 5b) = (3a + 5b)(3c - 5d)

9ca - 15bc - 15da + 25db = 9ac - 15ad + 15bc - 25bd

9ca -15bc - 15da + 25db - 9ac + 15ad - 15bc + 25bd

9ca and -9ac and -15da and 15ad cancel each other out, so

-30bc + 50db is left

Answer Link

Otras preguntas

if (x+30°) and (180°-2x) are vertically opposite angles . Find the value of x .​
what is the diagnosis of a rectangular room which measures 16 feet by 7 feet ​
convert into like fraction and arrange in ascending order a)7/8 and 9/10 b) 1/2, 3/4,6/8​
What is the equation of the line that passes through the point (-2,5) and has a slope of -4?
Please HELP!!! the table of values represents a function f(x). How much greater is the average rate of change over the interval, [7, 9] than the interval [ 4,
important of geography​
how we can separate sand and water with the help of evaporation.​
if x and y are two overlapping subsets of a universal set U, write the relation between n(U),n(X U Y), and n(xūy).​
30, 32, and 34 Please! I WILL GIVE BRAINLIEST
Do neurotic disorders have a cure?