Question

(Simplify each of the following by Rationalising the denominator
(i) 7+457-45​

Answer 1

Answer:

419 The Internet is a global network of billions of computers and other electronic devices. With the Internet, it's possible to access almost any information, communicate with anyone else in the world, and do much more. You can do all of this by connecting a computer to the Internet, which is also called going online.The Internet is a global network of billions of computers and other electronic devices. With the Internet, it's possible to access almost any information, communicate with anyone else in the world, and do much more. You can do all of this by connecting a computer to the Internet, which is also called going online.

Answer 2

419/1

Step-by-step explanation:

4/1 + 457/1 - 45/1

4+457-45/1

464-45/1

419/1