The original number is 10 because: 10 squared = 10+90
2X + 9 = Y or X = (Y - 9) / 2 where X is the number and Y is the result
Yes, you can, but it starts getting complicated. You can, for example have a number raised to an exponent that is itself a number raised to an exponent, or you can have a number raised to an exponent and the result raised to another exponent.
√2 + √2 + √2 + ... = n √2 where n is however many times you've added √2 so far. As more and more √2 are added, the value gets bigger and bigger without limit - it becomes infinite as an infinite number of √2 are added.
The square of 9 more than a number is equal to nine more than the square of a number. What is the number?
3(X + 3) = X + 23 3X + 9 = X +23 2X = 14 X = 7
That would be -4 .
they added more life boats to boat regulations
There are over 70,000 computers that are made every day. If you include in tablets, cell phones and other appliances that are similar, that number is more than tripled!
it means adding that much more value to the original number
It will be lowered with the result that the steel becomes more brittle.
It depends on ur # let's just say it was 1 then u do this :1 times 3=3+5=8 if original #=1 answer I s 8
The engine will produce more exhaust.