Question

(-1)×(-1)×(-1)_______ 2m times where m is a natural number it is equal to

Answer 1

Answer: 1

Step-by-step explanation:

2 × any natural number is even number .

So if multiply -1 even times we get 1.

Answer 2

( - 1) × ( - 1) × ( - 1) × ____ 2m times = 1

where m is a natural number

Given :

( - 1) × ( - 1) × ( - 1) × ____ 2m times

where m is a natural number

To find :

The value of the expression

Solution :

Step 1 of 2 :

Write down the given expression

The given expression is

( - 1) × ( - 1) × ( - 1) × ____ 2m times

where m is a natural number

Step 2 of 2 :

Find the value of the expression

Since m is a natural number

So 2m is even

Thus we get

( - 1) × ( - 1) × ( - 1) × ____ 2m times

$\sf = {( - 1)}^{2m }$

$\sf = 1$

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$ choose the correct alternative : 100¹⁰⁰ is equal to (a) 2¹⁰⁰ × 50¹⁰⁰ (b) 2¹⁰⁰ + 50¹⁰⁰ (c) 2² × 50⁵⁰ (d) 2² + 50⁵⁰

https://brainly.in/question/47883149

2. Using law of exponents, simplify (5²)³÷5³

https://brainly.in/question/36250730