Math, asked by lakshmikeshri83, 1 month ago

3. Find the sum of the following numbers, using the most convenient grouping
(1) 3719.286.5281.​

Answers

Answered by Abhinav3583
1

Answer:

mark as BRAINLIEST answer

Attachments:
Answered by llCrownPrincell
4

Step-by-step explanation:

18×(−27)×30

=(18)×[(−27)×30]

Here, we will 1

st

solve square bracket.

So,

(18)×[(−27)×30]=18×[−(27×30)]

=(18)×(−810)

=(20−2)×(−810)

=(20×(−810))−(2×(−810))

=−16200−(−1620)

=−16200+1620

=−14580

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