Answered

At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Join our platform to connect with experts ready to provide accurate answers to your questions in various fields. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

Mr. Cohen wrote the expression below for his 3 cousins to use to find his age. n2 x7 - 3If n represents the number of cousins, what is Mr. Cohen's age?

Mr Cohen Wrote The Expression Below For His 3 Cousins To Use To Find His Age N2 X7 3If N Represents The Number Of Cousins What Is Mr Cohens Age class=

Sagot :

To solve the given problem, we have to evaluate the expression

[tex]n^2\times7-3[/tex]

at n=3.

First, we compute the square of 3:

[tex]\begin{gathered} 3^2\times7-3, \\ 9\times7-3. \end{gathered}[/tex]

Now, multiplying by 7, we get:

[tex]63-3.[/tex]

Finally, subtracting 3, we get:

[tex]60.[/tex]

Answer:

[tex]60.[/tex]

Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.