Mathematics, 03.03.2021 19:10 auzriannamarie

Part A. Consider the expressions (3m+2n-6) and (-4-6m+Zn). What is the sum of the expressions for n=-2 and m=5 ?

Part B. Which expression shown is equivalent to the sum of the two original
expressions (from problem 1) written in standard form?
- 3m+9n-10
10m-4n-10
-4mn
9n-3m+10

Answers: 1

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Part A. Consider the expressions (3m+2n-6) and (-4-6m+Zn). What is the sum of the expressions for n...