Negative of a negative integer is:

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

Positive

Negative

Zero

None of the above

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Concept- To solve this question, we need to understand the concept of positive and negative integers. A Positive Integer is one which lies to the right of zero on the number line, for example, 1, 2, 3, 4, 5, 6… are all positive Integers, whereas, a “Negative integer” is one which lies to the left of zero on the number line, for example, -1, -2, -3, -4, -5, -6… are all negative integers.
Also, we know that, multiplying a positive number with a negative number, we obtain a negative number in result, while multiplying a negative number with a negative number, we obtain a positive number in result.
We will use these above-mentioned concepts to obtain our desired answer.
Given, to find out the negative of a negative integer.
So, let us assume a negative number (-10).
Negative of (-10) can be represented as -(-10), i.e.,
-(-10)=[(-1)

\times

(-10)]

\Rightarrow - (- 10) = 10

[Multiplying a negative number with a negative number, we obtain a positive number in result]
Thus, generalising the above example, the negative of a negative integer is a positive number.
Hence, the correct answer is option 1.

Watch 3-min video & get full concept clarity