Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Ask your questions and receive accurate answers from professionals with extensive experience in various fields on our platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.
Sagot :
Given equation:
[tex] \frac{ - |a + b| }{2} - c[/tex]
Required solution:
a= 1 7/8 {Given}
b=-1
c=-4
Putting values;
[tex] \frac{ - | 1\frac{7}{8} + ( - 1)| }{2} - ( - 4)[/tex]
- Convert the mixed number to an improper fraction
[tex] \frac{ - | \frac{15}{8} + ( - 1) | }{2} - ( - 4)[/tex]
- When there is a + in front of an expression in parentheses, the expression remains the same
&
- When there is a - in front of an expression in parentheses, change the sign of each term in the expression
[tex] \frac{ - | \frac{15}{8} - 1| }{2} + 4[/tex]
- Calculate the difference
[tex] \frac{ - | \frac{7}{8} | }{2} + 4[/tex]
- The absolute value of any expression is always positive or zero
[tex] \frac{ - \frac{7}{8} }{2} + 4[/tex]
- Use [tex] \frac{ - a }{b} = \frac{a}{ - b} = - \frac{a}{b} [/tex] to rewrite the fraction
[tex] - \frac{ \frac{7}{8} }{2} + 4[/tex]
- Simplify the complex fraction
[tex] - \frac{7}{16} + 4[/tex]
- Calculate the sum
[tex] \frac{57}{16} [/tex]
Solved ✔︎
We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.
