![\huge{\boxed{227}}](https://tex.z-dn.net/?f=%5Chuge%7B%5Cboxed%7B227%7D%7D)
Here's our expression: ![3*(5+4)^{2}-4^{2}](https://tex.z-dn.net/?f=3%2A%285%2B4%29%5E%7B2%7D-4%5E%7B2%7D)
We will follow the order of operations and begin by solving everything in parentheses. ![3*9^{2}-4^{2}](https://tex.z-dn.net/?f=3%2A9%5E%7B2%7D-4%5E%7B2%7D)
Next, we solve the exponents. ![3*81-16](https://tex.z-dn.net/?f=3%2A81-16)
Now, we solve the multiplication and division. There is no division, so we will just solve the multiplication. ![243-16](https://tex.z-dn.net/?f=243-16)
Finally, we solve the addition and subtraction. Since there is no addition, we will solve the subtraction. ![\boxed{227}](https://tex.z-dn.net/?f=%5Cboxed%7B227%7D)
Answer:
See explanation
Step-by-step explanation:
Zeroe of the function is such velue of x at which f(x)=0.
1. Consider the function
Zeros are:
![-x(3x-2)^2(x+9)^5=0\\ \\x=0\text{ or }x=\dfrac{2}{3}\text{ or }x=-9.](https://tex.z-dn.net/?f=-x%283x-2%29%5E2%28x%2B9%29%5E5%3D0%5C%5C%20%5C%5Cx%3D0%5Ctext%7B%20or%20%7Dx%3D%5Cdfrac%7B2%7D%7B3%7D%5Ctext%7B%20or%20%7Dx%3D-9.)
Zero
has multiplicity of 1, zero
has multiplicity of 2, zero
has multiplicity of 5.
At
or
the graph of the function crosses the x-axis, at
the graph of the function touches the x-axis.
2. Consider the function
Zeros are:
![x(x+5)^2=0\\ \\x=0\text{ or }x=-5.](https://tex.z-dn.net/?f=x%28x%2B5%29%5E2%3D0%5C%5C%20%5C%5Cx%3D0%5Ctext%7B%20or%20%7Dx%3D-5.)
Zero
has multiplicity of 1, zero
has multiplicity of 2.
At
the graph of the function crosses the x-axis, at
the graph of the function touches the x-axis.
Answer:
bet
Let's say Sam is 6 and Jeremy is 7 if their birthdays are on the same date but split into different years, then that is consecutive
.
Answer:
486 centimeters³
Step-by-step explanation:
Surface area of a cube = 6s²
Where,
s = side length
Find the surface area of a cube-shaped jewelry gift box with a side length of 9 centimeters.
s = 9 centimeters
Surface area of a cube = 6s²
= 6 × 9²
= 6 × 81
= 486 centimeters³
Surface area of a cube-shaped jewelry gift box with a side length of 9 centimeters 486 centimeters³
Answer:
f^-1 (x)=x/3
Step-by-step explanation:
y=3x
x=3y
y=x/3