X^2-9=0 add 9 to both sides
x^2=9 take the square root of both sides
x=±3
<u>Answer-</u>
<u>Solution-</u>
The given data as follows,
After converting all the percentages and fractions to decimal, we can compare them all.
For converting percentages to decimal to divide the number by 100, so
Then converting the fraction into decimal,
As, all the numbers are converted into decimal, now comparing all the numbers,
Well.. a polynomial expression is an expression that has 3 or more different algebraic terms.
Algebraic terms can be: x^2, 2x, or x^3
One example is: x^2 + x^3 - 7y
Since x^(-2)+5 only has one algebraic term, which is x^(-2), this is not a polynomial.
Answer:
Step-by-step explanation:
The volume of a cube.
The formula is V = s^3 where is the the "whole side length" of the cube. The cube requires three dimensions be multiplied together to find its volume.
That's why the formula is written as V = s^3. It means that V = s * s * s which is three sides multiplied together. They also need to be at right angles to each other.
