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3 years ago

13

(6.4×10^4)+(5.2×10^4)

2 answers:

Volgvan3 years ago

7 0

6.4(104)+5.2(104)

=(6.4)(10000)+5.2(104)

=64000+5.2(104)

=64000+(5.2)(10000)

=64000+52000

=116000

artcher [175]3 years ago

6 0

6.4x10^4=64000

5.2x10^4=52000

64000+52000=116000

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