which of the following is an equivalent exspression to 1/2 (9-7^0) +(-29)^0?
1/2(-1)-1
1/2(2)+1
1/2(9-0)+0
1/2 (9-1)-1
2 answers
The equivalent expression to 1/2 (9-7^0) +(-29)^0 is 1/2(9-0)+0.
7^0 = 1 not 0