Seudónimo Seudónimo
  • 01-05-2016
  • Mathematics
contestada

What is (x-5) (x+5) ?

Respuesta :

BossLife123
BossLife123 BossLife123
  • 01-05-2016
Hey there, we are going to mutliply polynomials, (x-5)=(x+-5) and (x+5)=(x+5), (x)(x)+(x)(5)+(-5)(x)+(-5)(5)=x²+5x-5x-25=x²-25. Therefore, (x-5) (x+5) = x²-25
Answer Link

Otras preguntas

How to do 103,727,495 in expanded form
On a map, 1 inch represents 1,000 miles. If the area of a country is actually 16 million square miles, what is the area of the country’s representation on the
You purchase a total of 45 shares of stocks from 3 different companies. You purchase twice as many shares of company c stock as you do company a. Company a stoc
what is 7/9 as a decimal terminating or repeating decimal
-3/4 (-4) please provide answer and how to solve it
write the ratio as a fraction in simplest form6ft to 4yd
19-10x+4=4x-5 i dont understand this equation
The kinetic energy of a substance is the _________ kinetic energy of its particles
What is the value of (-4.5) (-8.25) ? Please!
Angela can swim 1,700 meters in 40 minutes. What is Angela's unit rate