Answer:
I think you might mean 5.784 and if that is the case it would be 5.8
Step-by-step explanation:
5.8 would be the answer because 8 is closer to 10 than 0 so 7 would be rounded up to 8
You can subtract 1 3/4 and 1/8.
The correct sum of the polynomial is
.
We have to determine
The correct sum of the polynomials.
<h3>
Sum of the
polynomials</h3>
Sum of the polynomials is just a matter of combining like terms, with some order of operations.
Then,
The correct sum of the polynomial is;
![\rm (4x^3 - 2x - 9) + (2x^3 + 5x + 3) \\\\ 4x^3 - 2x - 9 + 2x^3 + 5x + 3\\\\ 6x^3 + 3x - 6](https://tex.z-dn.net/?f=%5Crm%20%284x%5E3%20-%202x%20-%209%29%20%2B%20%282x%5E3%20%2B%205x%20%2B%203%29%20%5C%5C%5C%5C%204x%5E3%20-%202x%20-%209%20%2B%202x%5E3%20%2B%205x%20%2B%203%5C%5C%5C%5C%206x%5E3%20%2B%203x%20-%206)
Hence, the correct sum of the polynomial is
.
To know more about the sum of the polynomial click the link is given below.
brainly.com/question/9465649
Answer:
Option C √32 is correct
Step-by-step explanation:
Here,
x₁ = 8
x₂ = 4
y₁ = (-3)
y₂ = (-7)
Now,
By Using Distance Formula
<em>D = √(x₂ - x₁)² + (y₂ - y₁)²</em>
<em> </em><em> </em><em> </em><em> </em>= √(4 - 8)² + [(-7) - (-3)]²
= √(-4)² + [(-7) + 3]²
= √16 + (-4)²
= √16 + 16
<u>D = √32</u>
Thus, The distance between (8, -3) and (4, -7) is √32
<u>-TheUnknown</u><u>S</u><u>cientist</u>
A^3
a to the power of three