Mathematics

Grade-7

Easy

Question

# – 7 × – 4

- 25
- -22
- 27
- 28

Hint:

### Product of even number of negative numbers is positive.

## The correct answer is: 28

### The given expression is – 7 × – 4 . Find the product of the numerical values, that is 7*4=28. Here, the given numbers are of the same sign, negative. There are two negative numbers. Product of two negative numbers is positive. Thus, – 7 × – 4 =28

Hence, the correct answer is option d.

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