2 years ago

What is the value of -(-9)? Explain your reasoning.

Mathematics

2 answers:

Ymorist [56]2 years ago

8 0

Answer:

-(-9) is 9

Step-by-step explanation:

-(-9)

(when there are two negatives multiplyed with eachother, the product will be postive)

+ 9

+ 9 = 9

In-s [12.5K]2 years ago

8 0

- ( - 9 ) =

( - 1 ) × ( - 1 × 9 ) =

( - 1 ) × ( - 1 ) × ( 9 ) =

( + 1 ) × 9 =

1 × 9 =

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