Francesca tried to evaluate an expression. Here is her work:
3(5)2–18÷3
=
3...
Mathematics, 08.02.2021 20:20, mandilynn22
Francesca tried to evaluate an expression. Here is her work:
3(5)2–18÷3
=
3(25)–18÷3 Step 1
=
75–18÷3 Step 2
=
57÷3 Step 3
=
19 Step 4
Is Francesca's work correct?
Answers: 2
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