Answer:
Step-by-step explanation:
(4.5 · 10^7)(5.8 · 10^1)
(4.5 · 10,000,000)(5.8 · 10)
(45,000,000)(58)
2,610,000,000
2.61 · 10^9
The midpoint formula is basically just the average of the two points. Here it is:
Then, you plug the points in. The answer is (-13,-5/2) or
C
The subtraction of the given expression will be (x²-9x +1).
<h3>What is subtraction?</h3>
The method of removing or deleting anything from the given set will be defined as subtraction. It is represented by the negative sign '-'.
The subtraction will be calculated as:-
E = (–3x² + 7 – 2x) – (6 + 7x – 4x²)
Arrange the terms in the above expression.
E = ( -3x²+4x²-2x-7x-6+7)
E = ( x² - 9x + 1 )
Therefore the subtraction of the given expression will be (x²-9x +1).
To know more about subtraction follow
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