A graphing calculator displays 1.89•10^12 as 1.89e 12. How do you think it would display 1.89•10^-12? What does the E stand for?
1 answer:
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Answer:

Answer:
-4r - 11 = 4r + 21
-4r -4r = 21 + 11
-8 = 32 (Divide both sides by -8)
/ /
-8 -8
= -4
Answer:
The decimal 2.8 is equivalent to 26/9
Hope this helps
125% maybe i don’t know for sure
3,628,800 is the correct answer