mistyfair mistyfair
  • 03-11-2018
  • Mathematics
contestada

find the difference (x^3-7x+4x^2-2)-(2x^2-9x+4) = ?x^3+?x^2+?x+?

Respuesta :

lexhudd1 lexhudd1
  • 03-11-2018

Answer:

=x3+2x2+2x−6

Step-by-step explanation:

x3−7x+4x2−2+−1(2x2−9x+4)

x3+−7x+4x2+−2+−1(2x2)+−1(−9x)+(−1)(4)

x3+−7x+4x2+−2+−2x2+9x+−4

x3+−7x+4x2+−2+−2x2+9x+−4

(x3)+(4x2+−2x2)+(−7x+9x)+(−2+−4)

x3+2x2+2x+−6


Answer Link

Otras preguntas

How are the members of the House of Representatives elected? by the people through the Electoral College by the people in proportion to the population of their
Did you know that chickens sometimes eat vegetables and fruits? A farmer likes to give the chickens apples to share. The farmer observes that 3 chickens eat 5 a
Is mandarin chinese simplified or traditional?
A DNA strand has the sequence ACCGAGCTT. Which is the complementary strand of RNA
read this sentence: The more men have to lose, the less willing are they to venture. What rhetorical strategy is Thomas Paine most clearly using in this line? A
Brian wants to build a ramp that leads to a storeroom 5 meters above the ground he wants a ramp to be 10 meters long what should the angle of elevation of the r
Who introduces the concept of atomic number?
2x + y = 3 −2y = 14 − 6x in slope-intercept form.
Explain two ways in which the lens is structurally suited to perfrom its function
Is a charge 5.8 × 10^-18 C possible?