Mathematics, 14.07.2019 15:00 sofia3226
(x - 5) 2 = 81 which of the following expressions represents the solutions to the given equation? -5 ± √(81) 5 ± √(81) -25 ± √(81)
Answers: 1
Mathematics, 21.06.2019 16:30
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
Answers: 1
Mathematics, 21.06.2019 17:30
Which of the following is true for the relation f(x)=2x^2+1
Answers: 3
Mathematics, 21.06.2019 21:30
What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14
Answers: 2
(x - 5) 2 = 81 which of the following expressions represents the solutions to the given equation? -...
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