morrisonjt morrisonjt
  • 04-06-2021
  • Mathematics
contestada

Factor x2 – 19x – 20 completely.

Respuesta :

bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 04-06-2021

Answer:

Step-by-step explanation:

x^2-19x-20

=x^2-(20-1)x-20

=x^2-20x+x-20

=x(x-20)+1(x-20)

=(x-20)(x+1)

Answer Link

Otras preguntas

Multiply the following rational expressions.
which expression is equivalent to 4(2.61y-3.08)?
Meaning of Learnership
Given the following molecular formula C3 H4 how many total atoms are in this molecule?
y= f(x) 4 3 TY 2 гр If f(x)=-3x+4 and g(x) = 2, solve for the value of x for which f(x) = g(x) is true. X= -2 -1 2 3 x
(100 points on this) Compare the volumes of the two figures. Is the volume of the prism less than, greater than, or equal to the pyramid?
need help solving for x
Which line from the poem most clearly suggests that the speaker has faced hardship in his adult life
5.04 two side to every story Worksheet, I am reading Esperanza Rising novel by pam mumoz ryanPart 2: Conflict Timeline You're going to write about THREE differe
Expand the following logarithms. Use either the power rule,product rule or quotient rule. Log2(21)=