A baker used the expression LaTeX: 9\left(15\:+\:Y\right)9 ( 15 + Y ) to show the number of muffins he needed to make. Emily sai
1 answer:
Answer:
<em>He wrongly distributed 9 over 15 and Y and got the wrong answer. The product of 9 and 15 is 135 not 90.</em>
Step-by-step explanation:
Given the expression used by baker to show the number of muffins he needed to make as , we are to check if the expression id equivalent to 90+Y
According to distributive law;
A(B+C) = AB + AC (This shows that A is distributed over B and C)
Applying distributive law on
<em>From the result gotten, we can see that Emily is wrong because he wrongly distributed 9 over 15 and Y and got the wrong answer. The product of 9 and 15 is 135 not 90.</em>
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