i dont know it is some person in the earth
It's neither. Both the phrases "A-Z alphabet" and "A-Z alphabets" don't make any sense in English.
z
Only 26 alphabets (A to Z)
xy + y = z xy = z - y (xy)/y = (z - y)/y x = (z - y)/y
1
The expression y^4 - z^4 can be factored using the difference of squares formula. It can be written as (y^2 + z^2)(y^2 - z^2), which can be further simplified to (y^2 + z^2)(y + z)(y - z).
If x = y and y = z then x = z
x=abs(y+z) x=+(y+z)=y+z x=-(y+z)=-y-z
k = 2 Explanation: when z varies directly proportional to x means a division c = z x where c is a constant of proportionality when z varies inversely proportional to x it means a product z y = c now with both k = z y x z = 8 ; x = 12 and y = 3 k = 8.3 12 k = 2
There are a number of phonetic alphabets, but Zulu is used for "Z" in many.
There are 8 different subsets. The null set. {x} {y} {z} {x y} {x z} {y z} {x y z}
If x y and y z, which statement is true