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

Seven hundred twelve thousandths in expanded form
in which ways did taft helped conservation efforts and child labor problems
Smell can travel a long way in the air.what does brine smell like? how do you know?
what geographic feature has been most responsible for extensive trade throughout Europe
Which planet has very large dust storms
Which of the following is a symbol of Beowulf's victory over the monster Grendel? Beowulf's sword the overturned mead-benches Grendel's claw the broken hall doo
Sam has 128 marbles how many hundreds are in this number
Use the word bank to answer the question. Ways that an author reveals character a. personification b. situational irony c. characterization d. paradox e. m
what is 555000 rounded to the nearest ten thousand
Why do presenters use presentation aids? a. to make the presentation seem less credible b. to make the presentation more memorable c. to model the concepts o