Order or operations: 40 + 40 x 0 + 1 = 40 + 0 + 1 = 41
7x2-10x+3=0 (7x-3)(x-1)=0
No. sin(0) = 0 So cos(0)*sin(0) = 0 so the left hand side = 1
y equals x plus 4 when y equals 0 then x equals 2i i is the square root of negative 1
x2+12x+11=0 (x+11)(x+1)=0 x=-11 or x=-1
Yes because if 1+0=1 than 0 plus b equals b
1 plus 1 plus 1 plus 1 equals 1 times 4. 1 times 4 equals 4. 4 minus 4 equals 0. 0
It equals 7
It equals 6
If it's 1 +-1 =0
x = 0
0 because X= -1
because when you add 1 to 0 it is 2
(11, 1, 0) and (0, 1, 11) are the two possible solutions.
Anything multiplied by 0 is 0, so all the ones before the 0 can be ignored. It is now 0+1 which equals 1.
Not in normal arithmetic.
1