6xy(2x2 - 3y)
According to the laws of exponents, xy times xz = xy+z. Therefore, 27 x 22 = 2(7+2) = 29 = 512.
18
The GCF of 12^2 + 18 - 36 is 6.
You need to be careful in how you write such questions as it is important to know if you mean: x - 12/2 = 18 or (x-12)/2 = 18 If x - 12/2 = 18 then x = 18 + 12/2 x = 18 + 6 x = 24 If (x-12)/2 = 18 then x - 12 = 18 * 2 x - 12 = 36 x = 36 + 12 x = 48
(18 ÷ 3) × 2 = 12
If you mean: xy2/xy then it can be simplified to y
1/x+1/y y/xy+x/xy x+y/xy=12/24 12/24=1/2 1/2 is the answer.
Kyle XY - 2006 Lockdown 2-12 is rated/received certificates of: USA:TV-14
25
According to the laws of exponents, xy times xz = xy+z. Therefore, 27 x 22 = 2(7+2) = 29 = 512.
2 to the power of -2 is equal to 1/4.x to the power of -y is equal to 1/xy.
18
Kyle XY - 2006 Between the Rack and a Hard Place 2-18 is rated/received certificates of: USA:TV-14
1296
The GCF of 12^2 + 18 - 36 is 6.
You need to be careful in how you write such questions as it is important to know if you mean: x - 12/2 = 18 or (x-12)/2 = 18 If x - 12/2 = 18 then x = 18 + 12/2 x = 18 + 6 x = 24 If (x-12)/2 = 18 then x - 12 = 18 * 2 x - 12 = 36 x = 36 + 12 x = 48
(18 ÷ 3) × 2 = 12