Question

solve question no 9,10,11

Answer 1

10)-8/14, -12/21, -16/28, -20/35
11)2^9
7^3
3^6

Answer 2

Hlo friend.. Cutiepie Here..

Here is ur answer :

9.
$( \frac{ - 2}{9} \times \frac{4}{5} ) \times \frac{3}{7} \div \frac{3}{14}$

( use BODMAS)


$\frac{ - 8}{45} \times \frac{3}{7} \times \frac{14}{3}$

$\frac{ - 8}{45} \times 2$

$\frac{ - 16}{45}$

10. Four rational nos. equivalent to - 4/7

I) -8 / 14

II) -12 / 21

III) - 16 / 28

IV) - 20 / 35

Yes.. All the no. are negatives .

HOPE IT HELPS YOU..