Sovi AI

题目

解题步骤

1. Understand the question

   which number line models $-1 + (-14)$? add. $-1 + (-14) = \\square$

2. Explanation

   Step1: Recall the rule for adding negative numbers

   When adding two negative numbers, we add their absolute values and keep the negative sign. So for \(-1 + (-14)\), we can think of it as \(-(1 + 14)\).

   Step2: Calculate the sum of the absolute values

   First, find the sum of \(1\) and \(14\). \(1+14 = 15\).

   Step3: Apply the negative sign

   Since both numbers are negative, the result is \(-15\).

3. Final answer

   \(-15\)

答案

Question Analysis

OCR Text

which number line models $-1 + (-14)$? add. $-1 + (-14) = \\square$

相关知识点

关联题目

• use an area model to solve 31 × 26. multiply in the area model.

  Top-left cell: 180 Top-right cell: 6 Bottom-left cell: 600 Bottom-right cell: 20 Final product: 806

• 6. solve each equation. write each solution as a fraction and as a deci…

  | Equation | Solution (Fraction) | Solution (Decimal) | |----------|---------------------|--------------------| | $2x=3$ | $\frac{3}{2}$ | $1.5$ | | $5y=3$ | $\frac{3}{5}$ | $0.6$…

• Ok

  - Fila 2: Circular el par (5, 2). - Fila 3: Circular el par (3, 3) (o la tarjeta con 3 y la otra con 4 dibujos, pero los números son 3 y 3? Wait, la tercera fila: primera tarjeta …

• How do you solve pemdas

  It's basically just a checklist so you don't get mixed up when a math problem has a bunch of stuff going on at once. You just go down the list in order: 1. **P**arentheses: Do any…

Sovi AI iOS

官网：mysovi.ai。题库页面域名：question-banks.mysovi.ai。iOS 应用通过 Apple App Store 提供。