ebef24242423 ebef24242423

03-10-2021
Mathematics

contestada

1f F(x) = x³-x²-x-1/8 then find the value of x⁶-1 /x³

Respuesta :

sachinkud2003 sachinkud2003

05-10-2021

Answer:

x+1/x =3 square both the sides- x²+1/x² +2 ×x× 1/x =3² x²+1/x² +2=9 x²+1/x² =7 Now to find value of x³+1/x³ first expand it x³+1/x³ = (x+1/x) (x²+1/x² -1)

Answer Link

Otras preguntas

When the philadelphia city council decided that rats and skateboarders were a nuisance and had to be?

Please help me with this!! Thank u

Which child is most likely to become a bully? A child who is learning how to kick-box A child who often acts aggressively A child who enjoys watching football A

Solve the following eqation for x: 6(4x+5)+3=3(x+8)+3. Round to the nearest hundredth

Where can nervous tissue be found in the body? Check all that apply.Where can nervous tissue be found in the body? Check all that apply.

A car purchased for $10,000 depreciates under a straight-line method in the amount of $750 each year. Which equation below best models this depreciation? A. y

Factor the expression completely 8y-36 Please help fast

In which organism is mercury the MOST concentrated

what is the next step in muscle contraction after the actin changes shape?

Add or remove commas King Charles asked the two,wise,monkeys for their advice.