gibsonphasariah gibsonphasariah
  • 01-06-2021
  • Mathematics
contestada

P=−4b 2 +6b−9
Q=7b 2 −2b−5
​P−Q=
Your answer should be a polynomial in standard form.

Respuesta :

jordanblake297 jordanblake297
  • 01-06-2021

Answer:

−11b^2+8b−4

Step-by-step explanation:

−4b2+6b−9−7b2+2b+5

Simplify by adding terms.

11b2+8b−4

Answer Link

Otras preguntas

what what is the meaning of adobe ​
which expression is equivalent to log(10^7), a. 7.10 b. 7.log 10 c. 7 d. 1
The moment of inertia of a thin ring of mass ????M and radius ????R about its symmetry axis is ????????????=????????2ICM=MR2. Kira is working the ring‑toss boot
Under the rule of Queen Elizabeth I, Parliament: A. was completely disbanded. B. became ineffective. C. increased in importance. D. effectively ruled England, m
What is the length of the altitude of an equilateral triangle with side a?
Pearl Beauty Inc., a leading cosmetics manufacturer, wants to introduce its new anti-aging cream in the market. The target audience for the cream comprises wome
What happens to the energy that a rabbit uses for staying warm and running from predators?
What changes occur to your breathing and heart rate during exercise? Why do you think these changes occur?
Cuando se ________ comida chatarra, se _____ de peso. A. como, aumento B. comen, aumentamos C. come, aumenta D. comemos, aumenta
A table top is made of circular glass what is the circumference of the table if it has a radius of 21 cm?