Answer:
Step-by-step explanation:
63
Answer:
Step-by-step explanation:
The viniculum in a fraction represents subtraction with exponents.
Subtracting exponents gives us 3^12/3^8 * 3^2
Simplifying gives 3^12/3^10. Then, we can achieve 3^12 - 3^10.
This equals 3^2.
3^2 = 9.
So 9 is the answer of your question.
Answer: The sum =14
Step-by-step explanation:
Given that n=2
And
sum = cube of a number, n, and 16 which can be expressed mathematically as
n^3 + 6
2^3 + 6
8 + 6= 14
Answer:
Step-by-step explanation:
y - 3 = (-1/2)(x - 2)
Solve 8x-4y+9=0 for y so as to find the slope of this given line:
8x + 9 = 4y, or y = 2x + 9/4. The slope of the given line is 2. The slope of any line perpendicular to this one is the negative reciprocal of 2, which is -1/2.
Use the point-slope formula: y - k = m(x - h ). (h, k) is (2, 3) and m is -1/2.
Then we have: y - 3 = (-1/2)(x - 2)
