lemonRushlow lemonRushlow

01-06-2020
Mathematics

contestada

PLS HELP ME
Which expression is equivalent to (4.5×102)+(6.0×103) and written in scientific notation?

A
1.05×106
B
2.7×106
C
6.45×103
D
10.5×105

Respuesta :

Аноним Аноним

01-06-2020

Answer:

A

Step-by-step explanation:

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skuttmeadow skuttmeadow

10-06-2021

Answer:

C

6.45×103

Step-by-step explanation:

have a good day

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