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tensa zangetsu [6.8K]
3 years ago
5

Explain one way to add 3 digit numbers

Mathematics
1 answer:
Ray Of Light [21]3 years ago
4 0
You can add them like this:

so if 156 + 213 + 109 was the equation then you would

first put them in order from biggest to smallest

213
156
+109
-----------

then add:

¹ ← ←
213 ↑
156 ↑
+109 ↑
---------↑ ( carry the 10 )
478 (add the ¹ )

then you get the answer 478!

hope that helps :)
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Remember that

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case b) (-1, 5)

substitute the value of x and the value of y in the given function and compare the result

5=3-2(-1)

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case c) (0, 3)

substitute the value of x and the value of y in the given function and compare the result

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case d) (1,0)

substitute the value of x and the value of y in the given function and compare the result

0=3-2(1)

0=1 ---> is not true

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case e) (2, -1)

substitute the value of x and the value of y in the given function and compare the result

-1=3-2(2)

-1=-1 ---> is true

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