1. Rewrite the number with the smaller exponent so that it has the same exponent as the number with the larger exponent by moving the decimal point of its decimal number.
2.Add/subtract the decimal numbers. The power of 10 will not change.
3. Convert your result to scientific notation if necessary.
It would decrease because you are multiplying by a decimal.
444.25(8) = 3554
4000 - 3554 = 446 <== what she still owes
Answer:
-14.8p+25.9
Step-by-step explanation:
got it right edge 2020.