Question

4y2-16=0 equação 2 grau

Answer 1

4y^2 - 16 = 0

4y^2 = 16

y^2 = 16/4

y = √4

y = 2

Answer 2

4y²-16 = 0

4y² = 16

y² = 16/4

y² = 4

y= √4

y= ± 2