15hallr
15hallr
26-04-2017
Mathematics
contestada
If x = 5, calculate the value of:
x3 + x2
Respuesta :
angelgirlhs
angelgirlhs
26-04-2017
If x=5, you need to plug in the value of x into the equation.
So: assuming that it's x^3 +x^2= 5^3+5^2
(5)*(5)*(5)= 125
(5)*(5)=25
125+25=150
So x^3+x^2, if x=5, is equal 150
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Using the approximation 3.14 for piπ, what is the radius of a circle with circumference 72.2 m?
$800,000 if your rate of return is 5.3% compounded monthly If you deposit the amount you need to achieve your goal in 20 years, how much will your savings be wo
I think it would be best to study the problem carefully. A. It shows strong emotion. B. It gives a command. C. It raises a question. D. It makes a sta
How many moles of oxygen are needed for the complete combustion of 0.750 moles of propane?
What is 2 2/7 plus 4 1/2?
Complete the square to transform the quadratic equation into the form (x – p)2 = q.
What type of star has a high temperature and a high luminosity?
How marijuana administered?
What type of charge do metal ions develop in ionic compounds?
How many solutions does this system have? 2x + y = 3 6x = 9 - 3y A) One B) None C) Infinite**** D) Two And if anyone knows the other question "connexus academy"
