What property of Integer exponents is being displayed here:

8⁷ x 2⁷

i've done this but i cant remember... i think its something to do with the same power

Step-by-step explanation:

hope this helped :)

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.