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How much is 6 plus 4 then 6 plus 4 - 25x2?
If it's written like this (6+4)(6+4) - (25x2) Then the answer will be: 10x10 - 50 100 - 50 = 50
What is the perimeter of 25 feet long and 25 feet wide?
so, the formula is Length times 2 plus Width times 2 equals perimeter or Lx2+wx2=P 25x2+25x2 50+50=100 so, your answer would be 100
What is a factor tree to show the prime factorization of a 100?
100<2x50<2x25<5x5 100<4x25<5x5 5x5=25x2=50x2=100 5x5=25x4=100
What are some solutions to the equation 25x2-100 equals 0?
How many are you expecting ? How will you know if we give you all of them,or only some of them ?Since the highest power of the variable in the equation is '2', ("x2"),the equation has exactly two solutions.25x2 - 100 = 0Divide each side by 25:x2 - 4 = 0Add 4 to each side:x2 = 4Take the square root of each side:x = +4 and -4And there are your two solutions.
What is the answer to this equation 25x2-5x-20?
is the x a variable? because it would be impossible to solve with that information. in not then 150 25*2-5*-20 50--100 (negative and negative equal positive) 150 25x2 - 5x - 20 = 0 (5x + 1)(5x - 5) = 0 therefore; x = -1, or x = 1/5
