joe4140 joe4140
  • 01-11-2018
  • Mathematics
contestada

3/4(-10+2/5).......................

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-11-2018

3/4(-10+2/5)

first do parenthesis

factor out -1 inside the parenthesis

3/4 * (-1*(10-2/5))

borrow from the 10

3/4 * (-1*( 9 5/5-2/5))

3/4 * -1(9 3/5)

change the mixed number to an improper fraction

3/4 * -1 ((5*9+3)/5)

3/4 * -1(48/5)

3/4 * (-48/5)

-144/20

divide by 4

-36/5

-7 r 1

-7 1/5


Answer Link

Otras preguntas

5000 is 1/10 of what
seth traveled 1 mile in 57.1 second how fast did he go in miles per hour
Why were Native Americans who practiced agriculture more likely than hunter-gatherers to establish permanent homes?
change 0.025 , 0.00003 , 0.00197 to scientific notation
A carton can hold 1000 unit cubes that measure 1 inch by 1 inch by 1 inch. Describe the dimensions of the carton using unit cubes. Can you explain to me how to
How to find the quotient for 10/5
How do you write this as a single fraction in its simplest form? Show workings please!
What is the value of 3 in 63.856
What is 3,200,000,000,000 in scientific notation
Equivalent decimal are decimal that have the same value. TrueOrFalse