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18 votes
18 votes
X² – z²

if x = 2 and z=3

User Joysn
by
2.9k points

1 Answer

14 votes
14 votes

Explanation:

start by solving for x² and z²

x² =(2)²=4

z² =(3)²=9

subtract

4-9 = -5

User Sensei James
by
3.1k points