Question

True or False:

1# 9 time 9 times 3 = 3 to the power of 5
2# 7 + 7 + 7 = 3 + 3 + 3 + 3 + 3 + 3 + 3
3# 1/7 times 1/7 times 1/7 = 3/7
4# 6 + 6 + 6 = 6 to the power of 3

Answer 1

1) true both 243
2) true (7•3 and 3•7)
3) false i think
4) false