subhana94 subhana94

21-06-2021
Geography

contestada

If x= 1,y=2,and z=3 . find the value of following expression. (x+y)²-z²

Respuesta :

aishwaryasrivastava1 aishwaryasrivastava1

21-06-2021

Answer:

0 so this is your answer

Explanation:

(x+y)²=9-z²

9-9=0

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