Please help, i am being timed!! Which expression is equivalent to StartFraction 7 Superscript 5 Over 7 squared EndFraction?

A) (7 times 5) (7 times 2)

B) (7 times 7 times 7 times 7 times 7) (7 times 7)

C) StartFraction 7 times 5 Over 7 times 2 EndFraction

D) StartFraction 7 times 7 times 7 times 7 times 7 Over 7 times 7 EndFraction

Name the quadrilaterals that have four equal sides.

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided. write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !