yolandamagallon10 yolandamagallon10

20-09-2022
Mathematics

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5.
Part A: Annotate the expressions.

Expression A
20-3

Expression B
20-(-3)

Part B: How are the expressions different?

Part C: Which expression simplifies to 23? Explain how
you know.

5 Part A Annotate the expressions Expression A 203 Expression B 203 Part B How are the expressions different Part C Which expression simplifies to 23 Explain ho class=

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