Place the indicated product in the proper location on the grid. a^4 • a^6

For this case we have the following product:
 a ^ 4 • a ^ 6
 For power properties we have:
 "same base add the exponents"
 We have then:
 a ^ 4 • a ^ 6 = a ^ (4 + 6)
 a ^ 4 • a ^ 6 = a ^ 10
 
 The product a ^ 4 • a ^ 6 is:
 a ^ 10