Cytris Cytris
  • 11-11-2018
  • Mathematics
contestada

Raise to the power
(–3y)^4
(2ax)^3
(10xy)^2
(–2abx)^4
(–am)^3
(–xn)^4

Respuesta :

gmany
gmany gmany
  • 11-11-2018

[tex]Use\ (ab)^n=a^nb^n\\\\(-3y)^4=(-3)^4y^4=81y^4\\\\(2ax)^3=2^3a^3x^3=8a^3x^3\\\\(10xy)^2=10^2x^2y^2=100x^2y^2\\\\(-2abx)^4=(-2)^4a^4b^4x^4=16a^4b^4x^4\\\\(-am)^3=(-1am)^3=(-1)^3a^3m^3=-1a^3m^3=-a^3m^3\\\\(-xn)^4=(-1xn)^4=(-1)^4x^4n^4=1x^4n^4=x^4n^4[/tex]

Answer Link

Otras preguntas

Naming system that gives each organism a two word name
What is an identity equation or inconsistent equation
Is it possible for the price level to fall while production and employment both rise? if it is possible, how could this happen? if it is not possible, explain w
-3a^2 (4a^3-3a+2a^4)
In this experiment it takes in this experiment it takes about 10 microliters of solution to produce a spot 1 cm in diameter. if the co(no3)2 solution contains a
During the _____ period the Puebla sites were abounded and building styles evolved
How many feet are contained in .399 km
Find the equation of the line through the point (-7,0) and parallel to y=-0.3x+4.3.
what is 4 - 7f = f - 12
What is the mass of a 1.71-l sample of a liquid that has a density of 0.921g/ml?