Robert wants to fence in his backyard that is 28 feet by 26 feet. How much fencing does he
need?

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

cant see photo

step-by-step explanation:

the correct answer is the last option