Simply swapping traditional encryption for new fixed systems may not be enough to deal with tomorrow’s security issues.

Type in a question to ChatGPT and an answer will materialise. Put a prompt into DALL-E 3 and an image will emerge. Click on ...

Check here 5 months' master study plan and weekly routine to get a high score in the CBSE Class 12 Physics Board Exam 2024.

This gives \((x - 2)(x + 2)\). To check this answer, expand the brackets to see if the answer gives the original expression. If it does, then this is a correct factorisation.

Sometimes we have to factorise quadratics such as 4\({x^2}\) - 19\({x}\) + 12. These are made much more difficult by the fact that there is a number (4) in front of the \({x^2}\) term (we say that ...