Answer:
B, D and E
Step-by-step explanation:
Using the rules of exponents/ radicals
= ![\frac{1}{a^{m} }](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7Ba%5E%7Bm%7D%20%7D)
= ![\sqrt{a}](https://tex.z-dn.net/?f=%5Csqrt%7Ba%7D)
Given
=
→ E
=
→ B
=
→ D
Answer:
A
Step-by-step explanation:
Subtract (10 divided into fifths) from (20 divided into half)
= (20 divided into half) - (10 divided into fifths)
= (20 / 2) - (10 / 5)
If you need to solve this expression expression:
= 10 - 2
= 8
I hope this helps you
Answer:
Step-by-step explanation:
Assuming the system is solvable in the first place, create an augmented matrix of coefficients from the equations. Then put the matrix into reduced row echelon form.
Example is attached.
"Demonstrate by solving the following system."
You need to provide the system of equations.
I think it’s X=-3+(the square root of 2)