Explain how you can use a number line to show that 5/8 is greater than 3/8

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Landon wrote that 3−2.6=4. which statement about his answer is true?

Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your