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 ( 27+ )
Otras preguntas
Prepare an extensive Comparison Table of Energy Resources used in India. (Include conventional, non conventional, potential and stock resources)
can u give me the ans for this question
how does sodium metal conduct electricity?
For molecules of general formula ABn (where n > 2), how do you determine if a molocule is polar?
“an inconvenient truth” summarized with key figures please
Wire 10cm long of area of cross section 1.28cm^2 elongates by 1.4cm when 4.5kg is suspended from it. Find the stress and strain and young's modulus
Which body system is correctly paired with its function? circulatory — transports materials for energy release in body cells digestive — produces hormones for
17. (ax + by)² + (bx - ay)² please solve it
What is the shortest delay time, in milliseconds, that wouldcause two 65 Hertz sine waves to be 30 degrees out of phase? Roundyour answer to the nearest hundred
What are the main causes of Florida residents' preference for paint powder coating?
