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Mathematics 21 Online
OpenStudy (anonymous):

(2.5 multiply by 10^4)(4 multiply by 10^3)

Mehek (mehek14):

multiply 2.5 x 4 first

Mehek (mehek14):

@princess_51 ?

OpenStudy (anonymous):

10

Mehek (mehek14):

ok so 10 x 10^4+3 add the exponents only

Mehek (mehek14):

@princess_51

OpenStudy (anonymous):

403

Mehek (mehek14):

no 4 + 3?

Mehek (mehek14):

@princess_51 ?

Mehek (mehek14):

you're not even done and you closed the post

Mehek (mehek14):

@princess_51 ???

Mehek (mehek14):

I'm not even going to waste my breath

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