Solve the expression, please: (sqrt(4 xx 7 + 2^3))/(3^2 – 5)

CheemnCatelvew 2021-08-10 Answered
Solve the expression, please:
\(\displaystyle\frac{{\sqrt{{{4}\times{7}+{2}^{{3}}}}}}{{{3}^{{2}}–{5}}}\)

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Expert Answer

delilnaT
Answered 2021-08-11 Author has 16566 answers
\(\displaystyle\frac{{\sqrt{{{4}\times{7}+{2}^{{3}}}}}}{{{3}^{{2}}–{5}}}=\)
\(\displaystyle=\frac{{\sqrt{{{4}\times{7}+{2}\times{2}\times{2}}}}}{{{3}\times{3}–{5}}}=\)
\(\displaystyle=\frac{{\sqrt{{{28}+{8}}}}}{{{9}–{5}}}=\)
\(\displaystyle=\frac{\sqrt{{36}}}{{4}}=\)
\(\displaystyle=\frac{{6}}{{4}}=\frac{{3}}{{2}}\)
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