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Use addition to rewrite the subtraction expression below without changing the digits. Do not solve.

-1-20
Answer:

Use addition to rewrite the subtraction expression below without changing the digits. Do not solve. $\newline$ $-1-20$ $\newline$ Answer:

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Add and subtract complex numbers

Full solution

Q. Use addition to rewrite the subtraction expression below without changing the digits. Do not solve.

\newline

-1-20

\newline

Answer:

Understand Subtraction Expression: Understand the subtraction expression. $\newline$ The expression $-1 - 20$ involves subtracting $20$ from $-1$ . To rewrite this using addition, we need to add the additive inverse of $20$ to $-1$ .
Find Additive Inverse: Find the additive inverse of $20$ . The additive inverse of a number is what you add to that number to get zero. The additive inverse of $20$ is $-20$ .
Rewrite as Addition: Rewrite the subtraction as addition. $\newline$ Now we can rewrite $-1 - 20$ as $-1 + (-20)$ . This is the equivalent expression using addition.

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