How does FIVE minus two equal four?
367033
FIVE minus TWO equals four because you take away the F and E and you're left with the Roman numerals. IV, which is 4
877986
it could be + 5 or -5 . the absolute value makes a number positive so 4+5=9 and 4 + absolute value of -5 =9
788016
5+4=9\n-5+4=-1\n4+(-3)=1\n4-(-3)=4+3=7\nhope that helps!!
923218
There are 6 ways to order the numbers 2, 3 and 5:\n\n2 - (3 - 5) = 4\n2 - (5 - 3) = 0\n3 - (2 - 5) = 6\n3 - (5 - 2) = 0\n5 - (2 - 3) = 6\n5 - (3 - 2) = 4\n\nThis results in 3 duplicates, so there are only 3 distinct answers to the problem (0, 4, 6)
589883
Maybe you would like to know how to figure it....\n\nall natural numbers need to be on one side of the equals sign,soooo...\n\nto move the 5 over, subtract 5 from both sides...so now it should look like\n4x+5-5= 9-5   then it looks like\n\n4x=9-5   get it? Then \n\n4x=4    now you need the x by itself, so you divide both\n        sides by 4\n\n4x/ 4 = 4/4  \n\nx=1\n\nhope this helps with future problems
887292
He He :)\n\nHad me thinking for sometime!\n\nBut the answer is darnedly simple: \n\n9/2 = 4.5\n\nSo, 4 - 9/2 = 4 - 4.5 = -0.5 \nAnd, 5 - 9/2 = 5 - 4.5 = 0.5\n\nAnd (-0.5)^2 = (0.5)^2. But this does not mean:    -0.5 = 0.5\n\nYou cannot equate squares directly like that. Whenever u equate two squares, always a "plus or minus" comes into the picture!\n\ni.e., if a^2 = b^2, then it DOES NOT mean a = b.\nIt means: a = plus or minus b. (a = b OR a = -b)
436432
X = (0*Y) -5\nY = 0 * X\n\nbut basically just write X = -5 and thats it
197068
"+" is called "plus."  2+2=4.\n"-" is called "minus."  4-2=2.\n"*" is called "times." 4*4=16.\n\nGot it now?
1050252
a+b/c\n= -6+(-4)/-2\n= -10/-2\n=5
747439
(5)(5)-2(5)(-4)+(-4)(-4)\n=25-(-40)+(16)\n=25+40+16\n=81\n\nDon't forget that (-)(-)=(+) and (-)(+)=(-).\n\nGood luck!
206028
exact correct steps:\n1. (y+5)(y+6)=0\neither y=-5 or y=-6 \n\n2. x(x+2)=0\neither x=0 or x=-2
533127
2*2*2*5*5 or 2to the third power times 5 to the second power
681111
let me solve ur example first, then i will explain it to u.\n-5-(-15)\n-5+15\n10 is the answer. \n\nIf there r two negative together, make it positive.\nUse the following formula:\n- -= +\n- += -\n+ += +\n+ -= -
81890
it's not factored completely if you leave it as a^2-25 so the proper answer is 5(a-5)(a+5)
895708
Order of operations: Parentheses Exponent Multiplication Division Addition Subtraction.\n\n2 - 2[4-9] ÷ (-5)\n2 - 2[-5] ÷ (-5)\n2 - [-10] ÷ (-5)  ~~ same as 2 + 10 ÷ (-5)\n2 + [-2]  ~~ same as 2 -2\n= 0\n\nI'd double check that if I were you; it's a bit early for me. :*)
1072717
The riddle is to turn the following into a correct statement with one extra line:\n5+5+5+5=555\n\nYou put an extra line on the first plus sign to make it look like a 4.  The answer is therefore:\n545+5+5=555
630233
(4/x+2)+3-4/x = (2/x-3)+3-4/x\n5 = 2/x-4/x\nx(5) = x(2/x-4/x)\n5x = 2-4 = -2\n(5x)/5 = (-2)/5 = -0.4\nx = -2/5 = -0.4