111
2 + 1 + 5 + 52 + 4 + 6 = 70
It equals 7
It equals 6
100101 1 times 2^0 = 1 PLUS 0 times 2^1 = 0 PLUS 1 times 2^2 = 4 PLUS 0 times 2^3 = 0 PLUS 0 times 2^4 = 0 PLUS 1 times 2^5 = 32 EQUALS 37
5y - 2 + y + 52 = 6y + 50 - 3y6y + 50 = 9y + 50y = 0
2x+52=0 =>2x= -52 =>x= -52/2 =>x= -26
It is: (1+1)*(0+1) = 2
so easy... it is 5. even a toddler can answer it!
Use the quadratic formula. In x2 + 12x + 13 = 0, a = 1, b = 12 and c = 3. The formula is:-b +/- √(b2 - 4ac)----------------------2aThus, x = [-2 +/- √(122 - 4(1)(13))]/2(1) = [-2 +/- √(144 - 52)]/2 = [-2 +/- √92]/2 = -1 +/- √23.
the answer is 0 because 1 times 1 is 1 plus 1 is 2 and 1 plus 1 is 2 so subtract 2 from 2 and that get 0
1/4 + 2/13 = 13/52 + 8/52 = 21/52
52. (and 52 weeks + 2 days in a leap year).