Answer:
I'mnot sure if you're asking for its roots..but here you go :)
Step-by-step explanation:
![= 6 {x}^{2} + 19 + 9 {x}^{2} - 8 \\ = (6 {x}^{2} + 9 {x}^{2} ) + (19 - 8) \\ = 15 {x}^{2} + 8 \\ 15 {x}^{2} = - 8 \\ {x}^{2} = - \frac{8}{15} \\ \sqrt{ {x}^{2} } = \sqrt{ - \frac{8}{15} } \\ x = \sqrt{ \frac{8}{15}} \times \sqrt{ - 1} \\ x = \sqrt{ \frac{8}{15} } \times i \\ x1 = 0.7302i \\ x2 = - 0.7302i](https://tex.z-dn.net/?f=%20%3D%206%20%7Bx%7D%5E%7B2%7D%20%2B%2019%20%2B%209%20%7Bx%7D%5E%7B2%7D%20%20%20-%208%20%5C%5C%20%20%3D%20%286%20%7Bx%7D%5E%7B2%7D%20%20%2B%209%20%7Bx%7D%5E%7B2%7D%20%29%20%2B%20%2819%20-%208%29%20%5C%5C%20%20%3D%2015%20%7Bx%7D%5E%7B2%7D%20%20%2B%208%20%5C%5C%2015%20%7Bx%7D%5E%7B2%7D%20%20%3D%20%20-%208%20%5C%5C%20%20%7Bx%7D%5E%7B2%7D%20%20%3D%20%20%20-%20%5Cfrac%7B8%7D%7B15%7D%20%5C%5C%20%20%5Csqrt%7B%20%7Bx%7D%5E%7B2%7D%20%7D%20%20%3D%20%20%5Csqrt%7B%20%20-%20%5Cfrac%7B8%7D%7B15%7D%20%7D%20%20%20%5C%5C%20x%20%3D%20%20%5Csqrt%7B%20%5Cfrac%7B8%7D%7B15%7D%7D%20%20%5Ctimes%20%20%5Csqrt%7B%20-%201%7D%20%20%5C%5C%20x%20%3D%20%20%5Csqrt%7B%20%5Cfrac%7B8%7D%7B15%7D%20%7D%20%20%5Ctimes%20i%20%5C%5C%20%20x1%20%3D%200.7302i%20%5C%5C%20x2%20%3D%20%20-%200.7302i)
Answer:
they have been on vacation for 2 days i think
Step-by-step explanation:
1500-60=1440
1440-1080= 360
360÷180=2
hope this helps
Answer:
518
Step-by-step explanation:
solution:
=8^2^×1^+1+6^2^×1^-1
=8^3+6^1
=8^3+6
=8×8×8+6
=512+6
=518
The answer: a° = 180° - 62° = 118° , b° = 62° , c° = (180° - 62°) ÷ 2 = 59°
Ok done. Thank to me :>
The answer you are looking for is M = -18.
To find this answer, you first distribute 9 into the parenthesis (m + 4). Once you've distributed, you should be left with 9m + 36 = 7m. Next, you subtract 9m from both sides. This will give you 36 = -2m. Finally, divide both sides by 2. Thus giving you a final answer of M = -18.
I hope this helps!