Mohamedaidhidn
Answered

Get expert advice and community support on IDNLearn.com. Our experts provide timely, comprehensive responses to ensure you have the information you need.

▪Find
[tex] \frac{3}{7} +( \frac{ - 6}{11} ) + ( \frac{ - 8}{21} ) + ( \frac{5}{22} )[/tex]

☡WARNING☡
◇ Explanation must be their!
◇ Nonsense answer'll be reported on the spot...
◇ Great answer took for brainlist
​

Sagot :

Fieryanswererftidn

answer:

[tex]\sf -\dfrac{125}{462}[/tex]

step by step explanation:

[tex]\hookrightarrow \sf \dfrac{3}{7} +(-\dfrac{6}{11} ) +(-\dfrac{8}{21} ) +\dfrac{5}{22}[/tex]

\\ rewrite \\

[tex]\hookrightarrow \sf \dfrac{3}{7}-\dfrac{6}{11}-\dfrac{8}{21}+\dfrac{5}{22}[/tex]

\\ least common multiplier of 7, 11, 21, 22 is 462 \\

\\ simplify \\

[tex]\hookrightarrow \sf \dfrac{198}{462}-\dfrac{252}{462}-\dfrac{176}{462}+\dfrac{105}{462}[/tex]

\\ join the fractions together \\

[tex]\hookrightarrow \sf \dfrac{198-252-176+105}{462}[/tex]

\\ simplify - add and subtract\\

[tex]\hookrightarrow \sf \dfrac{-125}{462}[/tex]

\\ simplify by 3 \\

[tex]\sf -\dfrac{125}{462}[/tex]

Your engagement is important to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. IDNLearn.com is committed to your satisfaction. Thank you for visiting, and see you next time for more helpful answers.