Thread: Tricky Maths Puzzle! need help!!

You have got to multiply two numbers together like 3x5=15 but you cant use multiply.
You have to get to 15 by using the numbers 3 and 5 by the means of x squared, adding and subtracting.
You cant multiply the numbers or divide!

Any suggestions will be good!!
Thanks

Originally Posted by DangerousPi

You have got to multiply two numbers together like 3x5=15 but you can't use multiplication.
You have to get there by the means of x squared, adding and subtracting.

Any suggestions will be good!!
Thanks

You'll have to give us more information than this. I have no idea what you're trying to accomplish.