Which expression is equivalent to (21x−2)0
?(1 point)
Responses
3x2⋅(17)x−2
3 times x squared times 1 seventh x to the negative 2 power
0x2⋅21x4
0 times x squared times 21 x to the 4th power
(21x12y)1
open paren 21 x to the 12th power y close paren to the 1th power
7x27x2
1 answer
The expression that is equivalent to (21x−2)0 is 7x2.