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ss7ja [257]
3 years ago
14

Which shows the expression below in simplified form? (2.8 × 109) ÷ (7 × 103) A. 4 × 106 B. 4 × 104 C. 4 × 105 D. 4 × 107

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
6 0
Answer is <span>C. 4 × 10^5 D

</span><span>(2.8 × 10^9) ÷ (7 × 10^3) 
= 0.4 * 10^6
=4 * 10^5</span>
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