wanderspamlust
wanderspamlust
26-03-2020
Mathematics
contestada
a^2+2ab+b^2=25, find a+b
Respuesta :
ghanami
ghanami
26-03-2020
Answer:
Step-by-step explanation:
hello :
a²+2ab+b²=25,
(a+b)² = 25
a+b=5 or a+b= -5
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Sustainable development differs from traditional economic development in that it emphasizes economic development in the short term. group startsO trueO false
The __________ peritoneum adheres directly to the organ and is innervated by __________ neurons?
If dan wants $32,000 in six years and can earn an 8% interest rate, how much does he need to invest today as a lump sum?
If cosine, theta, equals, one tenthcosθ= 10 1 , then what is the positive value of cosine, one half, thetacos 2 1 θ, in simplest radical form with a rat
Which method of judicial selection employed by the states most closely resembles the federal method of judicial selection?
Which of the following foods DECREASES the risk of some cancers? a.Fried foods b.Fruits and vegetables c.Red meat d.Processed meat
To which biome does this soil belong? a) Tropical rainforest b) Boreal forest c) Tundra d) Deciduous forest
Caden found a belt on a clearance rack. the original price was $18. on clearance, everything was 25% off the original price. he also has a coupon for an additio
Which of the following is CORRECT?a. oceanic crust is less dense than continental crust and is composed primarily of graniteb. continental crust is less dense t
What was the purpose of this podcast/TED talk? What was the speaker's thesis?
