Important: Use the symbol "^" to denote exponentiation:
<span>x3 – 9x2 + 5x – 45 NO
</span><span>x^3 – 9x^2 + 5x – 45 YES
Look at the first 2 terms. They can be rewritten as x^2(x-9). Then look at the last 2 terms. They can be rewritten as 5(x-9). So, x-9 is the common factor here. Thus, the original expression becomes:
(x^2-5)(x-9).
Note that x^2-5 can be factored, so that the final 3 factors are:
(x-sqrt(5)), (x+sqrt(5)), (x-9).</span>
Here is how u solve 9, 10, 11
Answer:
1 1/15
Step-by-step explanation:
Answer:
○ ![\displaystyle -1155](https://tex.z-dn.net/?f=%5Cdisplaystyle%20-1155)
Step-by-step explanation:
According to the Order of Operations [GEMS\BOMDAS\PEMDAS etc.], Subtraction & Addition are evaluated after Division & Multiplication:
![\displaystyle 68 \times 27 - 81 +\:? = 600 \\ 1836 - 81 +\:? = 600 \\ 1755 +\:? = 600 \\ \\ -1155 =\:?](https://tex.z-dn.net/?f=%5Cdisplaystyle%2068%20%5Ctimes%2027%20-%2081%20%2B%5C%3A%3F%20%3D%20600%20%5C%5C%201836%20-%2081%20%2B%5C%3A%3F%20%3D%20600%20%5C%5C%201755%20%2B%5C%3A%3F%20%3D%20600%20%5C%5C%20%5C%5C%20-1155%20%3D%5C%3A%3F)
I am joyous to assist you anytime.
Answer:
moved 3 units to the right
Step-by-step explanation: