amberasamoa
amberasamoa
09-03-2021
Mathematics
contestada
help please ty i will give brainliest
Respuesta :
Diminchan
Diminchan
09-03-2021
Answer:
c
Step-by-step explanation:
b^2-4*a*c
81-20*4*1 =1
so you can factorise it to
(p+5) ( p+4 )
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
Stuck on this question. May I please have some help?
PLEASE HELP!!! I don’t understand
What is the chief concern of cloud computing?
POINTS! APLENTY! How many boxes 12cm by 8 by 9cm will fit into a container measuring 2.1m by 1.6m by 1m Please explain! Thank you for your help!
What is the sign of 4.3 .(-3.2) .0 ? Is it positive or negative
We are creating a new card game with a new deck. Unlike the normal deck that has 13 ranks (Ace through King) and 4 Suits (hearts, diamonds, spades, and clubs),
What are some reasons to consider San Fransisco and Hong Kong as part of the same reason?
A 12 mile stretch of highway needs repairs. The work crew can repair 3/4 of a mile per day. How many days will it take to repair the damaged stretch of highway.
Solve the following system of equations. 9x + 4y = 4 -5x + 7y = 7
Gibbons v. _____ ruled that Congress had exclusive power to regulate interstate commerce. A.) Woodward B-) Ogden C.) Dartmouth College D,)Maryland
