It should be A.. its the only choice where i see -1
Answer:
x² - 6x + 6 = 0
Step-by-step explanation:
Given the roots are x = 3 - and x = 3 + , then the corresponding factors are
(x - (3 - ) ) and (x - (3 + ) ), that is
(x - 3 + ) and (x - 3 - )
The equation is then the product of the factors
(x - 3 + )(x - 3 - ) = 0
(x - 3)² - ( )² = 0
x² - 6x + 9 - 3 = 0
x² - 6x + 6 = 0
Answer:
⁴√16³ˣ
Step-by-step explanation:
16³/⁴ ˣ
The above can be expressed as follow:
16³/⁴ ˣ = 16³ˣ/⁴
Recall:
Aᵐ/ⁿ = ⁿ√Aᵐ
Therefore,
16³ˣ/⁴ = ⁴√16³ˣ
Thus, 16³/⁴ ˣ is equivalent to ⁴√16³ˣ
Answer:
C
Step-by-step explanation:
A, B are wrong since 8,795 is a constant, it doesn’t change;
D is wrong since it is the starting cost, not total cost
576 cm you were times 2304×4 after doing all the multiplication you would get 576 cm