Answer:
thx
Step-by-step explanation:
yetehhdydbdihdbdjbduhdhd8hdbidhbfjdhidbbdidhbdhdibdbd
Answer:
![- 40 \sqrt{x}](https://tex.z-dn.net/?f=%20-%2040%20%5Csqrt%7Bx%7D%20)
Step-by-step explanation:
We want to simplify:
![\sqrt{5} \times - 4 \sqrt{20x}](https://tex.z-dn.net/?f=%20%5Csqrt%7B5%7D%20%20%5Ctimes%20%20-%204%20%5Csqrt%7B20x%7D%20)
We rewrite the radicand using prime factorization:
![\sqrt{5} \times - 4 \sqrt{4 \times 5x}](https://tex.z-dn.net/?f=%20%5Csqrt%7B5%7D%20%20%5Ctimes%20%20-%204%20%5Csqrt%7B4%20%5Ctimes%205x%7D%20)
This gives us
![\sqrt{5} \times - 4 \sqrt{4} \times \sqrt{5} \times \sqrt{x}](https://tex.z-dn.net/?f=%5Csqrt%7B5%7D%20%20%5Ctimes%20%20-%204%20%5Csqrt%7B4%7D%20%20%5Ctimes%20%20%5Csqrt%7B5%7D%20%20%5Ctimes%20%20%5Csqrt%7Bx%7D%20)
Create perfect squares and simplify:
![(\sqrt{5} )^{2} \times - 4 \sqrt{4} \times \sqrt{x}](https://tex.z-dn.net/?f=%28%5Csqrt%7B5%7D%20%29%5E%7B2%7D%20%20%20%5Ctimes%20%20-%204%20%5Csqrt%7B4%7D%20%20%20%5Ctimes%20%20%5Csqrt%7Bx%7D%20)
![5 \times - 4(2) \sqrt{x}](https://tex.z-dn.net/?f=5%20%5Ctimes%20%20-%204%282%29%20%5Csqrt%7Bx%7D%20)
![5 \times - 8 \sqrt{x} = - 40 \sqrt{x}](https://tex.z-dn.net/?f=5%20%5Ctimes%20%20-%208%20%5Csqrt%7Bx%7D%20%20%3D%20%20-%2040%20%5Csqrt%7Bx%7D%20)
Why is the Exodus considered the most important event in Judaism? ... Because God promised Abraham and Sarah that they would make a great nation in their homeland, the release from slavery and journey back to Canaan (Exodus from Egypt) was the most important accomplishment for the Jewish people.
Hope that help and can you put me as the Brainly
Answer:
Ways of solving it
Step-by-step explanation:
20x - 5x = 65 - 5
as the numbers cross over the equality sign, their positive changes to negative and vice versa
15x = 60
Divide both side by the coefficient of X which is the number Infront of X
15x/15 = 60/15
X=4
OR
20x + 5 = 5x + 65
Dividing through by 5. All the numbers above are divisible by 5. 5 is also the LCM
4x + 1 = X + 13
4x - X = 13 - 1
3X = 12
X = 4
4/8 and 3/6. Both of these z= 1/2