Question

what is the value of this expression?
(2 - 3)(4 - 5)
enter your answer in the answer boxes at the top of the answer grid and completely fill the matching circles.

Explanation:

Step1: Evaluate first parentheses

$2 - 3 = -1$

Step2: Evaluate second parentheses

$4 - 5 = -1$

Step3: Multiply the two results

$(-1) \times (-1) = 1$

Answer:

1