Answer:
there’s not enough information for me to help
Step-by-step explanation:
Step-by-step explanation:
This is the answer to the question you have given. Understand this and write it in your notebook.
<em>(x - 5)(x + 5)</em>
- Step-by-step explanation:
<u><em> use formula </em></u>
<em>a² - b² = (a - b)(a + b)</em>
<em />
<em>x² - 25 = x² - 5² = (x - 5)(x + 5)</em>
Answer follow this link and it will give you the answer and a step by step good luck https://www.algebra.com/algebra/homework/word/numbers/Numbers_Word_Problems.faq.question.227128.html
I'm assuming the square root is over the entire fraction (and not just over the 1). If so, then the answer is 1/14
Apply the square root to each part:
sqrt(1) = sqrt(1^2) = 1
sqrt(196) = sqrt(14^2) = 14
The general rule is sqrt(x^2) = x where x is any positive number.
Note how
(1/14)*(1/14) = (1*1)/(14*14) = 1/196
showing that 1/14 multiplied with itself is 1/196. The square root just thinks of this process in reverse. You start with 1/196 and end up with 1/14.