factor the 18. 18=2x3x3. Take out the 3 because it is squared.
5x3 radical 2=15radical2
15 radical 2
Quadrilateral
5 radical 100 can be expressed mathematically as 5 times the square root of 100. Since the square root of 100 is 10, this simplifies to 5 times 10, which equals 50. Therefore, 5 radical 100 is equal to 50.
18 multiplied by 5 is 90.
Not necessarily. If it is the same radical number, then the signs cancel out. Radical 5 times radical 5 equals 5. But if they are different, then you multiply the numbers and leave them under the radical sign. Example: radical 5 * radical 6 = radical 30
2 radical 30
15 radical 2
Approx 2.2361
A Huge ASS
Quadrilateral
1 squared radical 40 is equal to 1 squared radical (4 x 10), and this become 2 squared radical 10. By adding 2 squared radical10 with 3 squared radical 10 we get 5 squared radical 10.
5sqet(2) + sqrt(18) NB sqrt(18) = sqrt(2 x 9) = sqrt(2)Sqrt(9) = 3sqrt(2) Hence 5 sqrt(2) + 3sqrt(2) = 8sqrt(2)
5 radical 100 can be expressed mathematically as 5 times the square root of 100. Since the square root of 100 is 10, this simplifies to 5 times 10, which equals 50. Therefore, 5 radical 100 is equal to 50.
Here is an example, radical 20 plus radical 5. Now radical 20 is 2(radical 5) so we can add radical 5 and 2 radical 5 and we have 3 radical 5.
2 times radical 5 or about 4.472135955
18 multiplied by 5 is 90.
√18