Answer:
<h2>101010101010101010 </h2>
Step-by-step explanation:
given the binary operation a⊕ b=a^3−b and c = 101010101010101010
To get the value of c⊕ (c ⊕ c), we will express the binary given as that in question as shown;
c⊕ (c ⊕ c) = c³-(c ⊕ c)
c⊕ (c ⊕ c) = c³-(c³-c)
On expansion;
c⊕ (c ⊕ c) = c³-c³+c
c⊕ (c ⊕ c) = c
since c = 101010101010101010
c⊕ (c ⊕ c) = 101010101010101010
Answer:
1.25
Step-by-step explanation:
Answer:
B = ±X
Step-by-step explanation:
A^2 + B^2 = A^2 + X^2
Subtract A^2 from each side
A^2-A^2 + B^2 = A^2-A^2 + X^2
B^2 = X^2
Take the square root of each side
sqrt(B^2) = ±sqrt(X^2)
B = ±X
For t²+6t-20=0 (to find the vertex, or rather the x intercepts), we can add 20 to both sides to get t²+6t=20. Since 6/2=3, we can square 3 to get 9. Adding 9 to both sides, we get t²+6t+9=20+9=29=(t+3)². Finding the square root of both sides, we get t+3=+-√(29). Subtracting 3 from both sides, we get t=+-√(29)-3=either √(29)-3 or -√(29)-3. We have -√(29)-3 due to that t can either be negative or positive. Finding the average of the two numbers, we have
(√(29)-3)+(-√(29)-3./2=-6/2=-3, which is our t value of our vertex and since it's t² and based around t, that is our axis of symmetry. To find the y value of the vertex, we simply plug -3 in for t to get 9+(6*-3)-20=9-18-20=-29, making our vertex (-3, -29)
