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2 answers:
B!!!!!!
Step-by-step explanation:
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Answer:
B. 4.73 × 10¹⁷
Step-by-step explanation:
(5 × 10⁴)(9.46 × 10¹²)
47.3 × 10⁴ ⁺ ¹²
47.3 × 10¹⁶
That is not an option, so we have to divide 47.3 by 10 or increase the exponent.
47.3 × 10¹⁶ ⁺ ¹
4.73 × 10¹⁷
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Answer:
Step-by-step explanation:whole divide it
3b^=27
b^=27/3
b^=9
take squre roote
b=3
c^
