PLEASE HELP ME WITH THIS ONE ASAP AND THANK YOU
(Will mark brainlest)

Answer:
the answer to this is a
Step-by-step explanation:
multiply the exponent outside the parentheses to the exponents in the parentheses
Answer:
2.6307558e+29
Step-by-step explanation:
First find the value of the exponents in the parenthese
7*7 5*5*5*5*5*5*5
Now multiply both values
49 15625
Then, multiply the exponent to the your new product
765625
765625*765625*765625*765625*765625
Your answer is:
2.6307558e+29