jhon24hg jhon24hg

12-01-2022
Mathematics

contestada

If z=15, what would the expression z2 – 2z + 15 be equal to?

Respuesta :

Luciousblue24 Luciousblue24

12-01-2022

Answer:

15

Step-by-step explanation:

z2 - 2z + 15

(15)2 - 2(15) + 15

30 - 30 + 15

0 + 15

15

Answer Link

Amphitrite1040 Amphitrite1040

12-01-2022

Hey there!

z^2 - 2z + 15

= 15^2 - 2(15) + 15

= 225 - 30 + 15

= 195 + 15

= 210

Therefore, your answer is: 210

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer Link

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