Answer:
x = 3 ± sqrt(11)
Step-by-step explanation:
x^2 - 6x + 9 = 11
Recognizing that this is a perfect square trinomial
(x-3) ^2 =11
Taking the square root of each side
sqrt((x-3) ^2) = ± sqrt(11)
x-3 =± sqrt(11)
Add 3 to each side
x = 3 ± sqrt(11)
Answer:
B
Step-by-step explanation:
Answer:
Answer C
−5x3 + 4x2 − 5x; is a polynomial
Step-by-step explanation:
you just use distributive property to simplify, and then you know the closure property demonstrates that when you are adding, subtracting, multiplying, or dividing two polynomials, they will remain polynomials.
pls mark branliest
P(2)×c(2) = 76×60 = 4560 is the revenue the company can expect when the charge per customer is 2×$5 above a rate of $50 per person, that is, $60 per person.
The 1st selection is appropriate
Answer:
C. xy⁵ ³√xy
Step-by-step explanation:
