Graph DEF with vertices D(2, 4), E(6,4), and F(4, 8) and its image after a dilation centered at the origin with a scale factor of 3/2. Then find the difference between the area of the image and the area of the preimage.

Can someone plz me understand how to do these. plz, show work.in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]

15 liters is approximately how many gallons

What is the total surface area of the square pyramid