Question

2.What is the sign and ones digit of the number when(-11) is multiplied with itself 6 times consecutively? *


negative and 1
positive and 1

Answer 1

Answer:

Step-by-step explanation:

we know that negative × negative = positive and negative × positive = negative  products.

since 6 is an even number the product obtained will be positive. if odd number of times the number is multiplied then the product obtained will be negative.

 

The ones digit will always be 1