Solve: (2 0 x 3 0 +3 0 x 4 0 ) x 3 0
Answers
Answered by
1
30×(20+40)×30
900×60
54000
900×60
54000
Answered by
3
We know that,
(AB + BD ) can be written as
B ( A + D )
Likewise,
(20 x 30 +30 x 40 ) x 30 can be written as
30 ( 20 + 40 ) × 30
i.e,
30 × 60 × 30
= ( 30 )² × 60
= 900 × 60
= 54000 //
-Kimmus
(AB + BD ) can be written as
B ( A + D )
Likewise,
(20 x 30 +30 x 40 ) x 30 can be written as
30 ( 20 + 40 ) × 30
i.e,
30 × 60 × 30
= ( 30 )² × 60
= 900 × 60
= 54000 //
-Kimmus
Anonymous:
^_^ nyc answer Senior :P
Thank you @AwsumSingle :)
Can you mark this as brainliest
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