Find out the answer to "Please show me step by step the solution..."

Michael Rivers

Answered question

2022-04-22

Please show me step by step the solution to the following problem:
simplify:

\frac{y - 7}{y 2 - 14 y + 49}

Killian Curry

Beginner2022-04-23Added 18 answers

Step 1
Given:

\frac{y - 7}{y^{2} - 14 y + 49}

Step 2
We have,

\frac{y - 7}{y^{2} - 14 y + 49}

Using algebraic identity:

{(a - b)}^{2} = a^{2} - 2 a b + b^{2}

, we get

\frac{y - 7}{{(y - 7)}^{2}}

= \frac{y - 7}{(y - 7) (y - 7)}

= \frac{1}{(y - 7)}

Do you have a similar question?

Recalculate according to your conditions!

Didn't find what you were looking for?