Answer:
Start by moving the decimal place in the number until you have a coefficient between 1 and 10. The number of places to the left that you had to move the decimal point is the exponent. so for example, 0.000345 would be 3.45(10)^4
Step-by-step explanation:
Hope that helps!
Answer:
A= 18.4
Step-by-step explanation:
i dont think you'll need to show work so ill save u time :)
28. 5/7(x)=20
X=28
Hope this helps! :)