lexi02238
lexi02238
07-08-2017
Mathematics
contestada
x^2+7x+12=0, can you help me solve this
Respuesta :
choixongdong
choixongdong
07-08-2017
X^2+7x+12=0
(x + 4)(x + 3) = 0
x + 4 = 0; x = -4
x + 3 = 0; x = -3
answer
x = -4 and x = -3
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
Which point on the graph tells you the number of pies you could make with 3/4 cup of sugar? A-(4,3) B-(1, 3/4) C-(8,6) D-(0,0)
I WILL GIVE BRAINLIEST TO BEST EXPLANATION!! How many 6-digit numbers, formed using each digit from 1 to 6 exactly once, are divisible by 6?
How does the discussion of the ventral striatum and the ventromedial prefrontal cortex help us understand how the brain is affected by failure?
A car company is performing brake tests on one of its cars. The car reaches a speed of 160 km/h and then hits the brakes to slow down at a rate of 11.0 m/s2 . A
Johan found that the equation –2|8 – x| – 6 = –12 had two possible solutions: x = 5 and x = –11. Which explains whether his solutions are correct?
I DISTRIBUTIONThe following are the scores of 8 student 25.8, 24:6, 26:1,24.9, 25.1, 25.3, 24.0 and 24.5.test hypothesis that the mean score is;ď Not equal to 2
The "law of fang" is the understanding that… a. dogs must be fed in order to perform. c. one must kill or be killed. b. humans are weaker than animals because o
Jimmy is a tutor in the science club. He charges $40 per semester to privately tutor other students and an additional $10 for home visits to help him pay for ga
The volume of prism Ais 72 cubic units, and the volume of prism A is twice the volume of prism B. What is the value of a? Geometry please help
which function has a constant additive rate of change of –1/4? A coordinate plane with a straight line with a negative slope. The line passes through (negative
Q&A Platform for Education
Platform Explore for Education
