jessiewcn
jessiewcn
04-09-2017
Mathematics
contestada
g (a)=2a+2 and h (a)=-2a-5. Find (g •h)(-4+a)
Respuesta :
mergl
mergl
06-09-2017
g(a)=2a+2
h(a)=-2a-5
(g*h)(-4+a)=(2(-4+a)+2)*(-2(-4+a)-5)
(g*h)(-4+a)=(-8+2a+2)(8-2a-5)
(g*h)(-4+a)=(2a-6)(-2a+3)
(g*h)(-4+a)=-4a^2+6a+12a-18
(g*h)(-4+a)=-4a^2+18a-18
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
26.174x79 skSMSDKKDLsd
Jay decides to walk home from school today. he lives 6 miles from school and can walk home in 2 hours. what is jay's average speed in miles per hour?
A gas expands from 30 l to 50 l against a constant pressure of 1 atm. What is the calculated value for work? report your answer in kj to the nearest whole numbe
What is the fraction for 41%?
Is this statement true or false? this experiment used pennies that were minted after 1982. These pennies are different because they contain more copper than pre
Molly is a director and trevon is an officer of online education inc. Liability for the torts of employees under their supervision may extend to.
Write a descriptive essay with the title, " The View from the other side" 350-450 words
Calculate the displacement in meters of a motorcycle that has a speed of 100 kilometers per hour if it has circulated for 50 minutes
Can you explain how to do parent functions
Which selection best describes how beatty discovers that faber is helping montag?.
