Entre os 4 trinômios dados, há 2 que são quadrados perfeitos. Faça a fatoração deles.
A-)...
Mathematics, 04.04.2020 08:58 djdjdoododdo837
Entre os 4 trinômios dados, há 2 que são quadrados perfeitos. Faça a fatoração deles.
A-) x²+ 16x + 64
B-) 4x² + 6xy - 8y
C-) 16x² + 8xy + 2y²
D-) 9x² + 12xy +4y²
Obs:
Por favor, me ajudem, estou tendo dificuldades com esta questão...
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:00
The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.
Answers: 1
Mathematics, 21.06.2019 18:30
Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?
Answers: 1
Mathematics, 22.06.2019 00:00
One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?
Answers: 1
Mathematics, 22.06.2019 01:30
Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.
Answers: 1
You know the right answer?
Questions
Mathematics, 15.04.2020 16:31
