what is the difference of -89.16 - 154.81?\n-243.97\n-65.65\n65.65\n243.97

Answer:

A. -243.97

Explanation:

Step1: Rewrite subtraction as addition

$-89.16 - 154.81=-89.16+( - 154.81)$

Step2: Add the two negative numbers

$-(89.16 + 154.81)=-243.97$