Question

solve both the part and compare the results.are they same.​

Answer 1

Answer:

these are of same ans the statement is match but property is applied

Step-by-step explanation:

hope it helpfull to u

Answer 2

Step-by-step explanation:

(a) $(\frac{3}{7} * \frac{-5}{9}) * \frac{2}{3}$  (3 and 9 cancels out by 3 , 3 becomess 1 , 9 becomes 3 )

⇒$\frac{-5}{21} * \frac{2}{3}$

⇒ $\frac{-10}{63}$

(b) $\frac{3}{7} *(\frac{-5}{9} *\frac{2}{3})$

⇒ $\frac{3}{7} * \frac{-10}{27}$ (3 and 27 cancels out by 3 , 3 becomes 1 , 27 becomes 9 )

⇒ $\frac{-10}{63}$

So both are equal . This happens because of the associative property of multiplication .