Q. Use addition to rewrite the subtraction expression below without changing the digits. Do not solve.−10−18Answer:
Understand Subtraction as Addition: Understand that subtraction can be rewritten as the addition of a negative number.Subtracting a number is the same as adding its opposite (negative). So, −10−18 can be rewritten as −10+(−18).
Rewrite Using Addition: Rewrite the expression using addition.The subtraction expression −10−18 is rewritten as −10+(−18) using addition.
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