that uses only addition.
•20–9+8–7
Mathematics, 25.03.2020 01:56 sierraaasifuent
For each expression, write an equivalent expression
that uses only addition.
•20–9+8–7
•4x-7y-5z+6
• -3x+8y=4-z
Answers: 3
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For each expression, write an equivalent expression
that uses only addition.
•20–9+8–7
that uses only addition.
•20–9+8–7
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