amms82612 amms82612
  • 03-02-2021
  • Mathematics
contestada

simplify 5ab+9a-ab-7a and justify each step as associative , distributive, commutative, or additive property.

Respuesta :

Parasmahata
Parasmahata Parasmahata
  • 03-02-2021

Answer:

5ab-ab+9a-7a

ab(5-1)+a(9-7)

4ab+2a

a(4b+2)

Answer Link

Otras preguntas

Rmshot bought a 3.5oz chocolate bar.within 15minutes he had eaten 0.6 of the bar. How many ounces did he eat?
literary images are enhanced by the use of _______ language.
In Latin America, what did land reform accomplish?
Can you explain 3x+4/5=7/10. Solve
You sell pies at a farmers' market for $7.50 each. A group of 5 kids wants to pitch in equal1y to share one of your pies. How much will each of them need to pa
Rmshot bought a 3.5oz chocolate bar.within 15minutes he had eaten 0.6 of the bar. How many ounces did he eat?
What events began and ended athens' golden age??
The Earth has a radius of 6,400 kilometers. A satellite orbits the Earth at a distance of 12,800 kilometers from the center of the Earth. If the weight of the s
What are the three branches of government?
What is a sound wave?