Question

9. Find the value of I) (30 +4-1) x22 ii) (20 x 50 x 90)

Answer 1

Hello,
i)
(30+4-1)×22;
=33×22;
=726

ii)
(20×50×90);
=1000×90;
=90000

bye :-)

Answer 2

Hey there,

Your answer.

i) (30+4-1)×22
-》33×22
-》726

ii) (20×50×90)
-》20×4500
-》90000

:-) Hope it helps !