rschaum08

27.05.2021 • 

Mathematics

2 students were discussing writing an equivalent expression to the following expression: Student 1 says the only way to write an equivalent expression to this expression is to rewite using addition andior using the commutative property to change the order Student 2 says they can factor the expression, which is like the opposite of distribution Student 2's work is shown below: do you agree with student 2

describe the strategy for factoring any expression ​

Ответ:

davgre1271

19.11.2022

Mathematics

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The correct option is;

Callie multiplied incorrectly

Step-by-step explanation:

Here we have 0.42 × 4.73 = 1.9866 then

1.9866 + 29.4 + 168 = 199.3866

Therefore, from the question, we had 0.42 × 4.73 = 1.26 which is incorrect, meaning that Callie multiplied incorrectly

Apparently, Callie multiplied as follows;

0.42 × 3 = 1.26 but what was in the question was

0.42 × 4.73 which is equal to 1.9866.

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