640=5×2⁷ so ⁷√640=2×⁷√5. So the expression can be simplified to 2 ⁷√6−5 ⁷√5. Note that -6=-1×6, and the 7th root of -1 is -1. This makes (-2)×(-1)=2, the coefficient of ⁷√6.
Answer:
It is b^6
Step-by-step explanation:
Answer:
c is the answer for number 6 and
Step-by-step explanation:
and b is the answer for number 7
1. M(x)=12x, with domain x < or =30, x a natural number {1,2,3,...30}
2. T(y)=12*30+15y
T(y)=360+15y is the function which gives the wage after 30 hours of regular time and y of overtime.
3. T(y)=510
360+15y=510
15y=510-360=150
y=10 hours of overtime (and 30 of regular time.
Mark Brainliest please
Answer :
a = 1, b = -8, c = -5
Explanation
A standard form for the quadratic function is f(x) = ax2 + bx + c where the coefficients are a, b, and c.
The given quadratic function is f(p) = P2 - 8P - 5 When this function is compared to the standard form, with p replacing x, we obtain a = 1 because the leading term is 1*p2, b = -8 because the linear term is -8*p, c = -5 because the constant term is -5.
Answer is : a = 1, b = -8, c = -5.
