2 years ago

I need help with this math question

2 answers:

8 0

Answer:

1.254 × $10^{11}$

Step-by-step explanation:

2.2 × $10^{6}$ * 5.7 × $10^{4}$ = (2.2 * 5.7) × ( $10^{6}$ * $10^{4}$ ) = 12.54 × $10^{10}$ = 1.254 ×  $10^{11}$  

4 0

1.254 × 10 ^11

would be the answer

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