laterykabra658 laterykabra658
  • 18-09-2016
  • Mathematics
contestada

Which expression uses the greatest common factor and distributive property to find 9+36?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 18-09-2016
a(b+c)=ab+ac
a is gcf

9=3*3
36=2*2*3*3
gcf=3*3=9

a=9
36/9=4

revers
ab+ac=a(b+c)
9(1)+9(4)=9(1+4)=9(5)=45
Answer Link

Otras preguntas

why is it important to improve your vocabulary?​
Please I really need help!!!
How do physical fitness levels affect different body systems?
I need some help with this.
Choose the correct translation using hace que. I have lived in my house for 10 years. Hace diez años que vivo en mi casa. O Hace que diez años viví en mi casa.
 What are the pros and cons to using the code repositories?
Which best describes the importance of the microscope to the development of cell theory? a. Microscopes color different parts of cells so they can be seen with
Which point is the image of Q ? A B C D
PLS HELP ASAP! WILL MARK BRAINLIEST IF CORRECT Circle the letter of each sentence that is true about capillary action. a. It explains how water moves against t
You spend 5/6 of your money on new clothes for school. The amount you spend on jeans for school is 2/5 of the total amount you spend on all your school clothes.