Answer:
Step-by-step explanation:
1) Step 4: Marc has converted radical form to exponent form
Step 5: He has evaluated the value of the radical
3)
![x = \sqrt[3]{8}](https://tex.z-dn.net/?f=x%20%3D%20%5Csqrt%5B3%5D%7B8%7D)
Here, 3 is index and 8 is radicand.
Prime factorize 8 and for every 3 numbers we can take one number outside the radical
Solution:
![x = \sqrt[3]{2*2*2}\\\\x = 2](https://tex.z-dn.net/?f=x%20%3D%20%5Csqrt%5B3%5D%7B2%2A2%2A2%7D%5C%5C%5C%5Cx%20%3D%202)
4) No,my equation does not have an extraneous solution.
My solution, satisfies the equation
Answer:
A. $3,984
Step-by-step explanation:
The amount of interest is computed from ...
I = Prt
For the given values, the interest is ...
I = $3600×0.08×(16/12) = $384
Then the total amount that needs to be repaid is ...
Principal + Interest = $3600 +384 = $3,984
_____
The time period is 16 months, so is 16/12 years.
The time periods of the interest rate and "t" in the formula must match. If the interest rate is an annual rate, then "t" is in years. If the interest rate is a monthly rate, then "t" is the number of months.
Answer:
answer : A
Step-by-step explanation:
hello :
x² + y² + 6x + 4y + 10 = 1
(x² + 6x )+(y²+ 4y) + 10 = 1
(x² + 6x+9-9 )+(y²+ 4y+4-4) + 10 = 1
(x² + 6x+9)-9 +(y²+ 4y+4)-4 + 10 = 1
(x+3)²+(y+2)² = 4 answer : A
Answer:
Answer = 2
Step-by-step explanation:
6
+(2−3(4))+1(5)(2)−4
= 6
+(2−12)+1(5)(2)−4
= 6
+(−10)+1(10)−4
= 6
−10+10−4
= 6−4
= 2
