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goblinko [34]
3 years ago
7

Which is the difference of 6 - (-1).

Mathematics
2 answers:
anyanavicka [17]3 years ago
7 0

Answer: 7


Step-by-step explanation:

The minus sign and negative will change into their opposite operation. So from minus to plus and from negative fo positive.


When subtracting the minus changes into a plus sign so you also have to change the sign of the subtrahend.


I tried explaining it the best that i can

Savatey [412]3 years ago
5 0
The answer would be 7. The two minus signs cancel each other out and turn into a plus sign.
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Answer:

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Step-by-step explanation:

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4x² - y² is a difference of squares and factors in general as

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expression is now

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