shelbyk53 shelbyk53

20-10-2016
Mathematics

contestada

If x is a real number such that x^3 =64 then x^2 + x=?

Respuesta :

HeavenlyHelper HeavenlyHelper

20-10-2016

x^3=64

x= 3 square root of 64

x=4

x^2+ square root of x= 4^2+ the square root of 4= 16+2=18

Answer Link

Otras preguntas

How would the number 6,870,000,000,000,000 appear in scientific notation on a calculator screen? A. 6.87E-15 B. 6.87E15 C. 6.87E-16 D. 6.87E16

Which best describes ideal growing conditions for fungi? a. moist and warm b.hot and dry c.cool and damp d.wet and cold

If the prescriber changes an antibiotic therapy to another antibiotic during the course of the patient's treatment, what should the patient do?

Coleen is making 30 necklaces out of leather stings.Each necklace requires 30cm of sting. How many centimeters of string does she n

I’m the fourteen points Woodrow Wilson advocated for diplomacy over violence by seeking prohibit

Why is the dsm constantly being revised

please help asap 20 pts + brainliest for right/best answer

Read the sentences. I absolutely detest when people interrupt others who are speaking. It shows a lack of good manners and consideration for the thoughts and wo

Which of the following represents the correct inequality statements

Which expression is equivalent to (st)(6)