Math, asked by s286439, 7 months ago

z2 – 6 = 19, then z2 + 6 = ?

Answers

Answered by snehitha2
0

Answer:

31

Step-by-step explanation:

⇒ z² - 6 = 19

 z² = 16 + 9

 z² = 25

 

⇒ z² + 6

   = 25 + 6

   = 31

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