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thisisalegand
19.07.2021 •
Mathematics
Mathematics question help
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Ответ:
Distance Formula:![\sqrt{(x_{2} - x_{1})^2 + (y_{2} - y_{1})^2}](/tpl/images/1396/3959/58472.png)
Point 1: (9,0)
Point 2: (5,-8)
D = sqrt[ (5 - 9)^2 + (-8 - 0)^2 ]
D = sqrt[ (-4)^2 + (-8)^2 ]
D = sqrt[ 16 + 64]
D = sqrt(80)
Hope this helps!
Ответ:
Step-by-step explanation:
Ответ:
11 x -7=-77
negative times positive = negative
ALWAYS!