subject
Mathematics, 22.01.2021 18:30 kawaii266

Tisha tried to evaluate an expression. Here is her work: 490 - 72.9 -2.3
= 490 - 49.9 -2.3
Step 1
10.9 - 2:3
Step 2
= 90 - 2.3
Step 3
88.3
Step 4
264
Step 5


Tisha tried to evaluate an expression. Here is her work:

490 - 72.9 -2.3
= 490 - 49.9 -2.3
Step 1

ansver
Answers: 3

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