Answer:
7 to the 7th power
Step-by-step explanation:
To get your answer you add your two exponents together and that becomes your new exponent. Your base number stays the same..
Answer: I'm willing to help you but, I don't get what your trying to ask.

Convert mixed numbers to improper fractions

Find de LCD for 4 and 8 :
Factor each denominator into its primes:


Find the least common denominator

Adjust fractions based on the LCD :

Since the denominators are equal , combine the fractions:



Therefore:
Convert improper fractions to mixed numbers

hope this helps!
The answer is $73
Explanation:
since you are buying five shirts for nine dollars each you would need to do 5x9 which equals 45. Now you need to do 12x2 since you bought two pairs of pants for twelve dollars each. 12x2 equals 24. Now you need to add 24 and 45 to see what your price is. 24+45=69. Now add on four dollars for shipping and handling and you will have $73 dollars. Hope this helps!