arifzaresha73 arifzaresha73
  • 09-05-2018
  • Mathematics
contestada

Suppose a - b = 0a−b=0a, minus, b, equals, 0. Which one of these expressions equals ababa, b?

Respuesta :

MsEHolt MsEHolt
  • 19-05-2018
ab=a² and ab=b².

Since a-b=0, this means that a=b.

For ab, we can rewrite this as a*a, which is a².

We can also write this as b*b, which is b².
Answer Link

Otras preguntas

4x+15y=13 3x+5y=16 solving systems by elimination
Why was Mein Kampf important?
The French built this settlement on the St. Lawrence River in the 1630s. Name the settlement. a. Quebec c. Ontario b. Ottawa d. Montreal
original 45 new 30 what is the percent of decrease?
Acetylcholinesterase is an enzyme that catalyzes the breakdown of the neurotransmitter acetylcholine. Which of the following explains why acetylcholinesterase c
(X+h)^3 + (x+h)-(x^3+x)
Why did Muslims maintain taboo against idol? A)Because the commandments Ban worship of idols B)Because Jews & Christians Do not Portray Idols C)Because th
which is bigger 40% of 90 or 1/2 of 80?
How do you do 5ln x= 35....?
Formula to get the energy of an object