Find the quotient of quantity of 3 times x to the 3rd power plus 9 times x to the 2nd power minus 6 times x all over negative 3
2 answers:
Answer:
Quotient = -x² -3x +2.
Step-by-step explanation:
Given : quantity of 3 times x to the 3rd power plus 9 times x to the 2nd power minus 6 times x all over negative 3 times x.
To find : Find the quotient.
Solution : We have given that statement
3 times x to the 3rd power = 3x³.
9 times x to the 2nd power =9x²
6 times x = 6x
3x³ +9x²-6x over -3x.
On dividing 3x³ +9x²-6x by -3x
.
On cancel out the like numertor and denominator.
Quotient = -x² -3x +2
Therefore, Quotient = -x² -3x +2.
You might be interested in
Answer:
The decay rate is 5%.
Step-by-step explanation:
Let a substance is decaying at the rate of r% per hour from the initial value of P for t hours, then the final value of the substance is given by the function
........... (1)
Comparing this equation with the original equation given as
............ (2) we get,
⇒
⇒ r = 5%.
Therefore, the decay rate is 5%. (Answer)
Answer:
Natalia's work is wrong.
Step-by-step explanation:
Natalia divided a decimal number by an entire number. Since division is a operation derived from multiplication, the best approach to check if work was good is multiplying the given result by denomination, that is:
1) Given.
2) Definition of addition.
3) Distributive property.
4) Definitions of multiplication and decimal number.
5) Definition of division/Associative property.
6) Associative property.
7) Definition of multiplication.
8) Definition of divsion.
9) Defintion of decimal number.
10) Definition of addition/Result
Natalia's work is wrong.