Examkin

Soru

Zorluk: KolayProperties of Integers

The product of two negative integers is always a positive integer.

Cevap: Cevap

Cevap

True
The statement is correct because the mathematical rule for multiplying two integers with identical negative signs dictates that their product is positive.

Adım Adım Çözüm

1
Recall the rules for multiplying integers with the same sign.
A negative number multiplied by another negative number equals a positive number.
This is a fundamental property of integer multiplication.
2
Apply the rule to a concrete example to verify.
For instance, −3×−4=12-3 \times -4 = 12.
Using concrete integers confirms that the product is indeed a positive integer.

Anahtar Kavram

Sign Rules for Integer Operations
Tahmini Süre:15s
Bu soruyu puanla

Konular

Properties of Integers

Bu konudan daha fazla soru