Question

Resuelve los siguientes ejercicios:
a. (3x+1) (2-x²)

b. 2x²+4x+2 : 2x+1

c. 2x³-4x²+6x+2: 2

Answer 1

2x^3 - 5x^3 =  

 

b 3x^4 - 2x^4 + 7x^4 =  

 

c (2x^3)\cdot (5x^3) =  

 

d (2x^3y^2) \cdot (5x^3yz^2) =

 

e (12x^3) : (4x) =

 

f (18 x^6 y^2 z^5) : (6x^3 y z^2) =  

 

g (2x^3 y^2)^3 =  

 

h (2x^3 y^2 z^5)^5

 

i 3x^3 - 5x^3 - 2x^3 =

 

j (12x^3y^5z^4) : (3x^2y^2z^3) =  

 

k \displaystyle \frac{12x^3 y^5 + 18x^5y^7 - 48x^{12}y^6}{3x^2y^2}