benneisha benneisha
  • 03-11-2016
  • Mathematics
contestada

factor 105^2-8^2 into two prime factors

Respuesta :

Аноним Аноним
  • 03-11-2016
105^2-8^2
=(105+8)(105 - 8)
Answer Link
SociometricStar
SociometricStar SociometricStar
  • 05-07-2019

Answer:

the prime factors are 113×97

Step-by-step explanation:

The given expression which we need to factor is

[tex]105^2-8^2[/tex]

Use the formula for difference of squares [tex]a^2-b^2=(a+b)(a-b)[/tex]

here, a = 105, b = 8

[tex]105^2-8^2\\\\=(105+8)(105-8)[/tex]

On simplifying, we get

[tex](113)(97)[/tex]

Thus, the prime factors are 113×97

Answer Link

Otras preguntas

Identify the volume of the pyramid. 21 in. 8 in. 7 in.
the US just came close to tipping into fascism/authoritarianism​
Define the word duty and use it in a sentence about the Law of April 6, 1830.
what is 10% of 50 ??
It snowed 17 feet 8 inches in Michigan. How many inches is that?!?!?
Seritte is saving her money to buy a new pony which costs $675. She has already saved $25. She earns $50 a week working at the stables. Write and solve an equat
9. (3, 8), (7,2) Find rate of change
The authors discuss different scientists in the last two sentences of the passage primarily to А explain why some sciences have advanced further than others B c
simplifying algebraic expressions X + Y + 3X + 7Y
-5x + y = -1x 10x - 2y = 2