Skiblue5514 Skiblue5514
  • 04-04-2016
  • Mathematics
contestada

Write each sum as a product of the GCF of the two numbers : 75 and 90

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 04-04-2016
find factors and group common ones
75=3*5*5
90=2*3*3*5
common gropu is 3*5=15

75=15*5
90=15*6
ab+ac=a(b+c)
a is GCF
75+90
5(15)+5(6)=5(15+6)

Answer Link

Otras preguntas

Which sentence from the article: Rights for Students from newsela BEST supports the idea that more public schools are requiring students to wear uniforms? a.
What reasons would cause a president to be impeached
When you subtract one negative integer from another, will your answer be greaTER THAN OR LESS THAN THE INTEGER YOU STARTED WITH?
find the prepositional phrase, subject, and verbs for each sentence.
What qualities of sodium make it useful for this purpose?? 2 reasons
What is the name of a hydrocarbon that has the formula CH3(CH2)4CCH?
How do I solve this? Please help, thanks!
what is the force on an object that goes from 35m/s to 85 m/s in 20 seconds and has a mass of 148kg?
The more stable an area, the more _____ are in the area.
John is a very serious pupil. (earnest) The word earnest is a(n): synonym antonym