Question

multiply the sum of-3/11and,5/22by the product of 4/7 and -14/9​

Answer 1

Step-by-step explanation:

sum of

$\frac{ - 3}{11} + \frac{5}{22} = \frac{ - 6 + 5}{22} = \frac{ -1 }{22}$

product of

$\frac{4}{7} \times \frac{ - 14}{9 } = \frac{ - 56}{63}$

Product

$\frac{ - 1}{22} \times \frac{ - 56}{63} = \frac{ -56}{1386}$

Answer 2

$\longrightarrow \underline{{ \red{solution}}}$

$\implies \frac{ - 3}{11} + \frac{5}{22} \times \frac{4}{7} \times \frac{ - 14}{9}$

$\implies \frac{ - 3 \times 2 + 5 \times 1}{22} \times \frac{4}{7} \times \frac{ - 14}{9}$

$\implies \frac{ - 1}{22} \times \frac{4}{7} \times \frac{ - 14}{9}$

$\implies \frac{ (- 1) \times 4 \times( - 14)}{22 \times 7 \times 9}$

$\implies \frac{-56}{1386}$

$\implies \frac{-8}{693}$