Question

Add the following by suitable rearrangements:
a)358+640+289+420
write step by step
ok​

Answer 1

Answer:

358+640+289+420

= 998+289+420

= 1287+420

= 1707 is ur answer dude

Please like my answers

Answer 2

Answer:

358+640+289+420

Arranging in ascending order:

289+358+420+640

Solving:

=647+420+640

=1067+640

=1707

Step-by-step explanation:

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