149k views
3 votes
Dylan solved the following problem:

258
34
X
----------------------------
1032

+ 774
-------------------

Aubrey says that Dylan is incorrect. What was Dylan’s mistake? What could you do to fix it? Explain your thinking





Please help ASAP

User Recamshak
by
4.1k points

1 Answer

6 votes

is multiplication of 258 into 34 was incorrect the answer to 138 into 34 was 8772 so on adding 774 to 8772 it will be 9546

User Liviu Stirb
by
4.0k points