The square of a number less twice the number equals 35.Find the number?
925214
So the equation would be:  x^2-2x=35\n\nsimplify: \nx^2-2x-35=0\n(x-7)(x+5) = o\nx = 7\nx =-5
878432
so it's asking for 5*2*-3, and then subtract 4\nso -30 - 4 is -34
1161280
2√5  \n\nif you have √20 its √4*5\n√4 is 2\nso you have 2√5
766270
im assumuing you mean a rectangle? If it was a square itd be 400, if its a rectangle its 80l-l^2
626215
5/3 find the sq. root of 25/9
203508
Two.\n\nYou can rewrite it as x^2 = 15 or x = sqrt(15)\n\nx solves to (rounded) 3.87 or -3.87
630532
guess if algebra, it would go like this 2 minus make a plus \nso 14- - (+) 14=28/14= 2
987822
x+x+35.4=196.4\n2x=161\nx=80.5\n\n1 person has 80.5 mil\nthe other has 115.9 mil
972861
x(x+5)=36\nx^2+5x-36=0\n(x+9)(x-4)=0\nx=4\n\nwhere x is width of rectangle\nthus width of rectangle is 4\nlength is 9
30019
28 - 7*2*2\n\n155 - 5*31
361910
Let the number be x.\n\nThen 7 less than a number will be: (x-7)\nTwice the number is: 2x\nThe difference is:12\nSo :\n\n2x - (x-7) = 12\n\n2x - x + 7 = 12\n\nx= 12 - 7 = 5\n\n(2*5) - (5-7) = 12\n10 - (-2) = 12
942916
your question has a problem...............\nif the sum is 13, then the other number has to be -35, which will not meet your other condition
901012
6 squared = 36\n\n36 * (-9) = -324\n\n-324*16 = -5184
545435
I would think 34 because I see a pattern at the end\n19 - 5 = 14\n14 + 20 = 34(You cant subtract unless your looking for integers which then would be -6 because:\n14 - 14 = 0 + 6 = 6 and you put the negative sign)
596727
Figure out what other number times itself equals your number.  That's its square root.
1024279
34, 35, 36. 105/3=35. They are consecutive integers so subtract 1 and add 1.
954164
grab a calculator and try 1.1 x = = = = =  until you get a number >2.\nthe first time you hit = is ^2, next is ^3 etc.  count.\n\nN=7