Answer :
Answer: a^0 = 1
Step-by-step explanation:
a^2 x a^-3 x a
= a^2+(-3) x a^1
= a^-1 x a^1
= a^-1+1
= a^0
= 1 (based on the law of indices that states that any variable raised to power of zero must equal 1)
Answer: a^0 = 1
Step-by-step explanation:
a^2 x a^-3 x a
= a^2+(-3) x a^1
= a^-1 x a^1
= a^-1+1
= a^0
= 1 (based on the law of indices that states that any variable raised to power of zero must equal 1)