vwilder601
vwilder601
11-10-2016
Mathematics
contestada
How to solve -x^2-2x=5
Respuesta :
cocoabeanz
cocoabeanz
11-10-2016
Let's solve your equation step-by-step.
−
x^2
−
2x
=5
Step 1: Subtract 5 from both sides.
−
x^2
−
2x
−5
=
5−5
−
x^2
−
2x
−5
=0
Step 2: Use quadratic formula with a=-1, b=-2, c=-5.
x=(
2±
√
−16)/
−
2
Answer Link
Аноним
Аноним
11-10-2016
I hope this helps you
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
How does the U.S. Constitution protect the unalienable right to liberty? A. by including the principle of habeas corpus B. by establishing legislative superiori
734.8 divided by 1.67
1: How are the properties of elements determined? A. by the outermost shell of electrons B. by th
what is the solution to this -3x is = or greater than 27
Progressive women reformers worked to: reduce wages limit the workday overturn the nineteenth amendment establish segregated schools in chicago
Which of the following depend upon the amount of matter in an object? Only its mass Only its weight Both its mass and its weight Neither its mass nor its weight
How do I solve more complicated equations e.g 3 (4a x3) = 4
the nervous system is in the body's ____ network
What are the number 2,3,5,7,11,13,17,19, and 23
What is the difference between a head of state and a chief executive?
