dasjason428
dasjason428
01-09-2021
Mathematics
contestada
Factorise : a²+b²-c²+2ab
Respuesta :
surjithayer10otahza
surjithayer10otahza
01-09-2021
Answer:
Step-by-step explanation:
a²+b²-c²+2ab
=a²+b²+2ab-c²
=(a+b)²-c²
=(a+b+c)(a+b-c)
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Which of the following is in the correct order for an animal virus life cycle? a. budding-> attachment -> entry -> assembly -> replication b. attach
Isotopes of an element differ in: a. The number of protons b. Number of neurons c. Number of electrons d. Atomic number
Suppose that the moment of inertia of a skater with arms out and one leg extended is 3.5 kg⋅m2 and for arms and legs in is 0.80 kg⋅m2 . If she starts out spinni
Describe the Fauna of the Permian periods.
Air can be disinfected using __________ A. HEPA fiters B. ethylene oxide C. UV light D. A&C E. B&C
The skeleton of Homo erectus: a. is more apelike (more similar to a chimp or gorilla) than human b. is adapted for walking differently than modern man (more lik
What is the mass of a sample of water that takes 2000 kJ of energy to boil into steam at 373 K. The latent heat of vaporization of water is 2.25 x 10^6 J kg-1.
Which statement below is incorrect about the events that occur in a negative polarity lightning strike? Select one: a. the stepped leader forms as positive char
Starting in the abdominal cavity and progressing dorsally, you would have to cut through the _________,in this order, to expose the kidney: a. renal fascia, pe
Which of the following solar system objects has the most circular orbit? OEarth OVenus Mercury O Pluto
