Without scientific notation<span> it would look like 4 000 000 000 000 </span>
<span>The decimal place must be moved 12 units to the left to be after a significant figure, thus giving the scientific notation to the power of 12. The significant figure is 4 so you get the equation </span><span>4.0⋅<span>1012</span></span>.
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Answer:
Step-by-step explanation:
tan (40) = x/12
x = 12*tan(40)
Answer:
dcelfijiwq
Step-by-step explanation:
ddnwjw s20 x 60w qlk _
Answer:
-8
Step-by-step explanation:
Brackets go first, (4+2)=6
Then multiplication, 7x2=14
Lastly, combine them: 6-14 = -8
Answer:
-11 x 8 = -88
Step-by-step explanation:
negative times positive = negative
negative times negative = positive
positive times positive = positive
