which number is equivalent to 7^0? -7 0 1 7

which number is equivalent to 7^0? -7 0 1 7
Answer
Explanation:
Step1: Recall exponent - zero rule
Any non - zero number to the power of 0 is 1. Mathematically, for (a\neq0), (a^{0}=1). Here (a = 7) (since (7\neq0)). So (7^{0}=1).
Answer:
C. 1