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Bas_tet [7]
3 years ago
11

Explain why (-1)^51 is -1 and why (-1)^50 is 1.

Mathematics
1 answer:
Slav-nsk [51]3 years ago
6 0

Step-by-step explanation:

because when the exponent is an odd number a negative number stays negative

and when the exponent is an even number the sign changes and a negative number becomes positive

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Tell whether (1,6) is a solution of y = x + 7
andrezito [222]

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no it is not a solution.READ THE WHOLE EXPLANATION! IT WILL HELP WITH THE OTHER PROBLEMS!!!!

Step-by-step explanation:

when something like (1,6) is written consider it as (x,y). in this case, 1 is considered as x, and 6 is considered as y. if you substitute these number for x and x and y, (x =1 and y =6), you'll see that the equation will go from y=x +7, to 6=1+7. Which is not true.

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3 years ago
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Answer

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3 0
2 years ago
What is 1/8 divided by 2 3/4?A 1/32B 2 1/3C 1/22D 2 1/2
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3 0
2 years ago
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