Final answer:
The multiplication of 4.5 and -5.26 results in -23.67, which corresponds to answer choice B.
Step-by-step explanation:
The question involves the multiplication of two decimal numbers, which is a basic arithmetic operation in mathematics. To solve 4.5(−5.26), we simply multiply the two numbers together:
4.5 × (−5.26) = −23.67
Therefore, the correct answer is B. -23.67.