Math Problem Statement

-1(-4)(-2)

Solution

To solve the expression 1×(4)×(2)-1 \times (-4) \times (-2):

  1. First, multiply 1-1 by 4-4: 1×(4)=4-1 \times (-4) = 4
  2. Then, multiply the result by 2-2: 4×(2)=84 \times (-2) = -8

So, the value of 1×(4)×(2)-1 \times (-4) \times (-2) is 8-8.

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Here are 5 related questions for practice:

  1. What is (3)(5)(2)(-3)(-5)(2)?
  2. Calculate 2(6)(3)2(-6)(-3).
  3. Simplify 2(4)(5)-2(-4)(-5).
  4. Solve (1)(3)(7)(-1)(3)(-7).
  5. Evaluate 4(1)(3)4(-1)(-3).

Tip: When multiplying negative numbers, remember two negatives make a positive, and a negative and positive make a negative.

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Math Problem Analysis

Mathematical Concepts

Multiplication of Negative Numbers
Integer Operations

Formulas

Negative x Negative = Positive
Positive x Negative = Negative

Theorems

Multiplication Properties of Integers

Suitable Grade Level

Grades 6-8