Question

Grade 8 : Using suitable properties of rational numbers, evaluate:
\begin{lgathered}i) (\frac{ - 3}{2}) \times \frac{5}{4} + ( \frac{ - 3}{2} ) \times \frac{ - 7}{6} \\ ii) \frac{7}{20} \times \frac{6}{17} - \frac{11}{17} \times \frac{7}{20} \\ iii) \frac{4}{9} \times ( \frac{ - 3}{7} )+ \frac{3}{14} + ( \frac{ - 3}{7}) \times \frac{2}{9}\end{lgathered}
i)(
2
−3
​
)×
4
5
​
+(
2
−3
​
)×
6
−7
​

ii)
20
7
​
×
17
6
​
−
17
11
​
×
20
7
​

iii)
9
4
​
×(
7
−3
​
)+
14
3
​
+(
7
−3
​
)×
9
2
​

​

PLEASE ANSWER ATLEAST THE FIRST AND LAST ONE
I NEED THE ANSWER IMMEDIATELY​​

Answer 1

Answer:

bbvBBVA gets a lot 4

Step-by-step explanation:

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