Simplify the following completely. Please show all of your steps too.

Hint:
1. Think about the prime factorization of each number. You need two of the same number to bring it outside of the radical.

2. For the variables, think about breaking up odd number exponents into a variable with an even exponent and a variable with an exponent of 1. To bring the even exponent outside of the radical, divide the even exponent by 2 to get the new exponent of the variable.

3. Simplify.

answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

gimme brainliest > : 3

part a: triangles gcb and epb

part b. sides cg and rp are parallel by definition of parallelogram.

angles cgb and e are congruent by being alternate interior angles of parallel lines cut by a transversal. angles gbc and ebp are congruent because they are vertical angles. by aa similarity, the triangles are similar.

part c. since the triangles are similar, the ratios of the lengths of corresponding sides are equal.

calculation of be:

gb/be = cb/bp

(400 ft)/be = 300/200

(400 ft)/be = 3/2

3be = 2 * 400 ft

3be = 800 ft

be = 800/3 ft

calculation of pe:

gc/pe = cb/bp

(350 ft)/pe = 300/200

(350 ft)/pe = 3/2

3pe = 2 * 350 ft

3pe = 700 ft

pe = 700/3 ft

15. x> 15/4,x< 17/2

step-by-step explanation: