Consider the proportion 3:4 = 6:8. What is true about the cross products?
2 answers:
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9×10⁴ is 300 times greater than 3×10²
as, (9×10⁴)/(3×10²)=3× 10²
and the proper of writting powers in computer form is a×10^b
as, (9×10⁴)/(3×10²)=3× 10²
and the proper of writting powers in computer form is a×10^b