Question

Evaluate the expression.
(-5)(-7)(-20)

Answer 1

ANSWER: -700.

EXPLANATION: Parenthasis = Multiplication. (-5)(-7)(-20) is the same as -5 times -7 times -20. (-5) times (-7) = (35). (35) times (-20) = -700. Remember that a negative times a negative equals a positive, but a negative times a positive equals a negative.

Answer 2

Sure, let's break the expression down.

The expression consists of three numbers: -5, -7, and -20. Each of these numbers is negative.

Step 1: Multiply -5 by -7.

When you multiply two negative numbers, the product is positive. So:

-5 * -7 = 35

Step 2: Now, we multiply the result from Step 1 by -20.

An important thing to remember is that when a positive number is multiplied by a negative number, the product is negative.

So, 35 * -20 = -700

So, evaluating the given expression (-5)(-7)(-20) leads to the result -700. The negative sign indicates that the number is less than zero.