Final answer:
To simplify the expression 92 x 53 x 93 x 56 x 92 in index form, add the exponents together giving a final answer of 97.
Step-by-step explanation:
To simplify the expression 92 x 53 x 93 x 56 x 92 in index form, we can add the exponents together:
92 + 93 + 92 = 92+3+2 = 97
So, the final answer in index form is 97.