Yto the power of 2= 10
y to the power of 4= ?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Rationalize the denominator- 12x/√x-10

Which of the following is an irrational number