All of the following are equivalent except
O (4)( y)
o 4 +y
0 4 . y
0 4 Y

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.