Answer:
16
Step-by-step explanation:
All we have to do is write this in vertex form of a quadratic. It is now in factored form. To get it into vertex form we must complete various steps. Here you can skip it using desmos graphing calculator:
Step 1 is, "draw arcs through both legs of the angle, centered at the vertex of the angle."
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The arcs crossing the two legs have the same radius. One arc crossing both legs can be used, if you like.
The value of 5 in the tens millions is greater than the 5 in the hundred place. I can say that very easily because every place value increases by times 10. If you were at 5 in the hundreds and go to 5 in the ten millions you would go from place value to place value by times 10 which in total will give you 100,000 times. That's a lot.