jessiewcn jessiewcn

04-09-2017
Mathematics

contestada

g (a)=2a+2 and h (a)=-2a-5. Find (g •h)(-4+a)

Respuesta :

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

Otras preguntas

guys plss help me I need it rn plss

pls answer it plssss

where did the indestrial revolution starts and why did it beinging there

Writing an Informative Essay about an Exciting Tradition Instruction Active Evaluating Effective Research Questions Decide whether each of these questions abou

Please find the area! :)

this is a free takers, enjoy 100 brainly points! all u math nerds, keep up the good work!

the following totals for the month of april were taken from the payroll records of noll company. salaries $120,000 fica taxes withheld 9,180 . the entry to reco

HELPPPDONT GIVE ME A ANSWER FOUND ON THE INTERNET, IN YOUR OWN WORDS PLEASE Is scientific law a proven concept? Explain why or why not.

39 X 39 SOLVE THE PROMBLEM

PLS HELP ME What is a Punnett square used for? What do the probabilities of the possible offspring all add up to?