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  • 02-08-2021
  • Mathematics
contestada

Can someone help me with this question?

Can someone help me with this question class=

Respuesta :

jimrgrant1 jimrgrant1
  • 02-08-2021

Answer:

y = ± 15

Step-by-step explanation:

Given

y² = 225 ( take the square root of both sides )

[tex]\sqrt{y^2}[/tex] = ± [tex]\sqrt{225}[/tex]

y = ± 15

That is y = 15, y = - 15

Since 15 × 15 = 225 and - 15 × - 15 = 225

Answer Link
Аноним Аноним
  • 02-08-2021

y² = 225

y = √225

y = 15

y²= 225

y = √225

y = -15

y = ±15

Therefore values of y are 15 and -15

Must click thanks and mark brainliest

Answer Link

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