acenaruto acenaruto
  • 21-07-2022
  • Mathematics
contestada

5. Factor
x²-x-72
(x-8)(x+9)
(x-6)(x+12)
(x+6)(x-12)
(x+8)(x-9)

Respuesta :

profarouk profarouk
  • 22-07-2022

Answer:

(x + 8)(x - 9)

Step-by-step explanation:

(x+8)(x-9)

= x² - 9x + 8x - 72

= x² - x - 72

Then

The factorization of x² - x - 72 is (x+8)(x-9)

Answer Link

Otras preguntas

A small child has a wagon with a mass of 10 kilograms. The child pulls on the wagon with a force of 2 newtons. What is the acceleration of the wagon?
Balance the equation : ...NO2 + ...O2 + ...H2O = ...HNO3
How many miles did the the russian empire stretch from east to west in 1861
Neil had some olive oil.  He used 1/5 liter to make a salad dressing.  There was 1/2 liter of olive oil remaining in the bottle. What amount of olive oil did Ne
How many moles of sodium hydroxide are produced when 1.00 mol sodium peroxide reacts with water
How many moles of sodium hydroxide are produced when 1.00 mol sodium peroxide reacts with water
Find the 40th term of this arithmetic sequence.
what word best describe chlorophyll
without multiplying determine which expression has a product greater than 52,678A) 5/6 x 52,678B) 9/9 x 52,678C) 4/3 x 52,678D) 3/5 x 52,678How can I tell just
What is x2 -6x-23=0 using square roots