The sum of three times a number and its square is 10 more than 6 times a number?
3. The square root of a number is the number that when multiplied by itself, will give you the original number. Therefore, if you multiply the square root of three by itself, you will get three. A more clear example using whole numbers: the square root of nine times the square root of nine is three times three, which gives you nine, your original number.
Four more than three times a number
One more than the square of x
3x+1
Five (5) more than (+) three times a number (3x) is (=) five times the number (5x) less (-) three (3) 5 + 3x = 5x - 3 x = 4
4
7
Thirty decreased by three times a number is six less than three times the number. Find the number.
The number is 3 or 4.
3 or 4.
There is no number that has more than two square roots.By definition, the "square" bit implies two.Every number has exactly:TWO square roots,THREE cube roots,FOUR quadratic roots,etc.
No. Since the square root of a number is whatever number times itself will equal the given number, there can be only one.