Step-by-step explanation:
It is very simple
Any number's absolute value should be positive
Let's say absolute value of 3 - >answer is 3
But absolute value of - 3 - > is also 3
Hope you understood it.
8.6E-10 is 8.6 x 10^-10 in standard form. As 'E' represents '10^'
Hope it helped!
Answer:
B. Store B
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