1. you added an extra zero.but its fine i know what you were talking about lol
2. that is a<span> quadrillion
3.hope that helps on what your doing!:-)</span>
Answer:
5
Step-by-step explanation:
7.8×10^5=since exponent is positive 5. You move the decimal 7.8 five places to the right to be
780000
Answer:
x=5,6
Step-by-step explanation:
-210,369 that is your correct answer