Question

the value of (-3/2×4/5)+(9/5×-10/3)-(1/2×3/4)​

Answer 1

Step-by-step explanation:

$(- \frac{ 3 }{ 2 } \times \frac{ 4 }{ 5 } )+( \frac{ 9 }{ 5 } \times - \frac{ 10 }{ 3 } )-( \frac{ 1 }{ 2 } \times \frac{ 3 }{ 4 } )$

$\frac{-3\times 4}{2\times 5}+\frac{9}{5}\left(-\frac{10}{3}\right)-\frac{1}{2}\times \left(\frac{3}{4}\right)$

$\frac{-12}{10}+\frac{9}{5}\left(-\frac{10}{3}\right)-\frac{1}{2}\times \left(\frac{3}{4}\right)$

$-\frac{6}{5}+\frac{9}{5}\left(-\frac{10}{3}\right)-\frac{1}{2}\times \left(\frac{3}{4}\right)$

$-\frac{6}{5}+\frac{9\left(-10\right)}{5\times 3}-\frac{1}{2}\times \left(\frac{3}{4}\right)$

$-\frac{6}{5}+\frac{-90}{15}-\frac{1}{2}\times \left(\frac{3}{4}\right)$

$-\frac{6}{5}-6-\frac{1}{2}\times \left(\frac{3}{4}\right)$

$-\frac{6}{5}-\frac{30}{5}-\frac{1}{2}\times \left(\frac{3}{4}\right)$

$\frac{-6-30}{5}-\frac{1}{2}\times \left(\frac{3}{4}\right)$

$-\frac{36}{5}-\frac{1}{2}\times \left(\frac{3}{4}\right)$

$-\frac{36}{5}-\frac{1\times 3}{2\times 4}$

$-\frac{36}{5}-\frac{3}{8}$

$-\frac{288}{40}-\frac{15}{40}$

$\frac{-288-15}{40}$

$-\frac{303}{40}$

i hope it helps you ☺️☺️☺️