t1j7
t1j7
21-04-2017
Mathematics
contestada
X2+11x-26=0
X2 - 25 = 0
Respuesta :
MuSiCisLiFe0930
MuSiCisLiFe0930
21-04-2017
x² + 11x - 26 = 0
x² - 25 = 0
(x + 13)(x - 2) = 0
(x + 5)(x - 5) = 0
x = -13
x = 2
x = -5
x = 5
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
How do I solve 2(a+2)=2?
find the volume of each sphere, both in terms of pi and to the nearest tenth. use 3.14 for pi
How do I solve 2(a+2)=2?
How do I solve 2(a+2)=2?
Anne has 24 more cards than Devi. Anne finds that 3/5 of Devi's cards are equal to 1/2 of her cards. How many cards does Anne have?
Do 1 gallon and 8 pints represents the same amount
find the volume of each sphere, both in terms of pi and to the nearest tenth. use 3.14 for pi
find the area of a triangle with the following dimensions: a = 12 yards b=16 yards and c=24 yards round to the nearest square yard
I need the inequality answer.florence wants to buy onions and doesn't want to spend no more than $3. Can she buy 2.5 pounds ? They are 1.25 pound
find the volume of each sphere, both in terms of pi and to the nearest tenth. use 3.14 for pi
