Without actual multiplication 30.5 ento 29.5
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Answered by
6
(30+.5) x (30-.5)
=(30) square - (.5)square
=900-.25
=899.75
Ans.
HOPE IT hel0s MARK me as BRAINLIST..
..
=(30) square - (.5)square
=900-.25
=899.75
Ans.
HOPE IT hel0s MARK me as BRAINLIST..
..
Answered by
1
hello mate!...
given.....
(30.5)×(29.5)
=899.75
hope it helps u dear......
given.....
(30.5)×(29.5)
=899.75
hope it helps u dear......
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