Question

express Associavity of addition of numbers in genral way by using variables x, y, z​

Answer 1

Answer:

express associavity of addition of No. in general way by using variable X.,y, z

Answer 2

Answer:

associative law of addition   states that  ( x + y) +z =  x + ( y+ z )

Step-by-step explanation:

given variables are:

x, y, z

we need to define associative law of addition:

in general associative law of addition states that:

(a + b)+c =  a + ( b+ c )

where a , b, c are any numbers

we have to define associative law of addition using the given variables :  x, y, z

⇒  ( x + y) +z =  x + ( y+ z )

let's also verify

take any example

x = 1; y = 2; z= 4;

substitute values of x , y, z in  ( x + y) +z =  x + ( y+ z )

⇒ ( 1+ 2) + 4 = 1 + ( 2+ 4)

⇒ 3 + 4 = 1+ 6

⇒ 7 = 7

hence verified

associative law of addition   states that  ( x + y) +z =  x + ( y+ z )