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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Francesca tried to evaluate an expression. Here is her work: 3(5)2–18÷3

=

3...