Fallacy.
36+27=63
If you mean lcm, it is 36 because 9 x 4 equals 36 and 3 x 12 equals 36.
LCM for 36 and 63 is 252.
LCM of 36 and 63 is 252.
9x7 = 63.
what equals 63
what x3 equals 63 is:21x3=63
63 is less than 36 because exponents represent repeated multiplication of the base number by itself. So 63= 6x6x6, whereas 36 equals 3x3x3x3x3x3.
1.75
It is simply 36 times 63 = 2268
We have 3x+9y=36, or equivalently 12x+36y=144. We also have 12x+4y=18, so subtracting these we have 32y=126 or y=63/16. Substituting this into our original equation leaves 3x=36-9*63/16 or x = 12-3*63/16 = 3/16. So: x=3/16, y=63/16
63-84 equals = -21