3 years ago

What are the solutions to the equation y² –1 = 24? Choose all answers that are correct.

2 answers:

5 0

Sadly, you didn't give me any choices to choose from.

y² - 1 = 24

Add 1 to each side :

y² = 25

y = √25

y = +5
and
y = -5

creativ13 [48]3 years ago

3 0

Y2 = 25 therefore y can either equal +_ 5

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