rakeshtrighar
rakeshtrighar rakeshtrighar
  • 11-11-2020
  • Mathematics
contestada

(iv) -3/-11 + 5/9 step explanation ​

Respuesta :

mhanifa
mhanifa mhanifa
  • 11-11-2020

Answer:

  • 82/99

Step-by-step explanation:

  • -3/-11 + 5/9 =

Two negatives cancel

  • 3/11 + 5/9 =

LCM of 9 and 11 is 99, bringing into common denominator of 99

  • 3*9/11*9 + 5*11/9*11 =
  • 27/99 + 55/99 =            
  • 82/99
Answer Link

Otras preguntas

The product of two whole numbers is 825 the sum is 58 what are the two numbers
whats 2/3 written as a fraction with a denominator of 9
Which sentence contains a prepositional phrase? A. They sang it, and sang it again. B. They tried, although they didn't expect to win. C. With the proper hel
the part of the computer that contains the brain, or cantral processing unit, it also known as the
multiply −3x2(6x2 2x − 3). −18x2 − 6x 9 −18x4 − 6x3 9x2 3x2 − x − 6 3x4 − x3 − 6x2
calculate the heart rate reserve for a 40-year-old with a resting heart rate of 75. a. 80.5 b. 105 c. 115.5 d. 130.2
what are two advantages and two disadvantages of permanent agricultural settlement
which sentence is written in the interrogative mood? i expect the concert to be really entertaining. are you going to the concert with me this weekend? you real
Which of the following non-renewable energy resources is an alternate source of energy? a. nuclear energy c. oil b. natural gas d. coal
who is first president of India