danafoist danafoist
  • 11-03-2021
  • Mathematics
contestada

What iş the difference
between (8x)3 - 2x² + 5x - 7
and (5x)3 - (3x)2- 2x + 4

Respuesta :

kaisersriprad
kaisersriprad kaisersriprad
  • 11-03-2021

Answer:

ANSWER -2x²+6x-3

Step-by-step explanation:

Let's simplify step-by-step.

8x(3)−2x²+5x−7−5x(3)−3x(2)−2x+4

=24x+−2x²+5x+−7+−15x+−6x+−2x+4

Combine Like Terms:

=24x+−2x²+5x+−7+−15x+−6x+−2x+4

=(−2x²)+(24x+5x+−15x+−6x+−2x)+(−7+4)

=−2x²+6x+−3

Answer:

=−2x²+6x−3

Answer Link

Otras preguntas

Help!!! Help!!! Help!!!
Solve the equation for y. Identify the slope and y-intercept. Then graph the equation. -3y=3x-9 Y= M= B=
Which one of the following is the correct relation? v = u – atv2 = u2 – 2asv2 = u2 + 2asv = at - u​
The probability that a graduate of the Faculty of Finance will defend the diploma “excellent” is 0.6. The probability that he will defend his diploma “perfectly
In ΔDEF, the measure of ∠F=90°, DF = 24, FE = 7, and ED = 25. What ratio represents the sine of ∠E?
It is given that m=3x+1 and y= (5/1+m^2).Find dy/dx in terms of x.​
The main job of a media producer is to?
I attached a picture of my question. Please help me ( urgent)
Write an expression for the sequence of operations described below. the product of the quotient of y and 7 and the sum of 4 and 9 Do not simplify any part of th
the force of attraction between the earth and objects on it is called..