Answer:
410.0625
Step-by-step explanation:
Step 1: Simplify the data.
Base
base (b) = -4.5
Exponent
exponent (x) = 4
Step 2: Multiply the -4.5 to itself 4 times.
(-4.5)4 = -4.5 × -4.5 × -4.5 × -4.5
Exponent of -4.5 raised to the power of 4 = 410.0625
