Answer:
Step-by-step explanation:
The exponent "product rule" tells us that, when multiplying two powers that have the same base, you can add the exponents. In this example, you can see how it works. Adding the exponents is just a short cut! The "power rule" tells us that to raise a power to a power, just multiply the exponents.
Its A because 5 squared = 25 and 12 squared = 144 so 144+ 25= 169.
169=13 squared so its 13 or A
s.a: A
