The other polynomial addend, when the sum of two polynomials is 10a2b2 – 8a2b 6ab2 – 4ab is 15a²b²- 20a²b + 6ab² - 4ab + 7.
<h3>What is polynomial?</h3>
Polynomial equations is the expression in which the highest power of the unknown variable is n (n is real number).
The sum of two polynomials is,
![10a^2b^2 - 8a^2b+ 6ab^2 - 4ab+2](https://tex.z-dn.net/?f=10a%5E2b%5E2%20-%208a%5E2b%2B%206ab%5E2%20-%204ab%2B2)
The one polynomial addend is,
![-5a^2b^2 +12a^2b - 5](https://tex.z-dn.net/?f=-5a%5E2b%5E2%20%2B12a%5E2b%20-%205)
Let suppose the other polynomial addend is f(a,b). Thus,
![(-5a^2b^2 +12a^2b - 5)+f(a,b)=(10a^2b^2 - 8a^2b+ 6ab^2 - 4ab+2)](https://tex.z-dn.net/?f=%28-5a%5E2b%5E2%20%2B12a%5E2b%20-%205%29%2Bf%28a%2Cb%29%3D%2810a%5E2b%5E2%20-%208a%5E2b%2B%206ab%5E2%20-%204ab%2B2%29)
Isolate the second polynomial as,
![f(a,b)=(10a^2b^2 - 8a^2b+ 6ab^2 - 4ab+2)-(-5a^2b^2 +12a^2b - 5)\\f(a,b)=10a^2b^2 - 8a^2b+ 6ab^2 - 4ab+2+5a^2b^2 -12a^2b + 5](https://tex.z-dn.net/?f=f%28a%2Cb%29%3D%2810a%5E2b%5E2%20-%208a%5E2b%2B%206ab%5E2%20-%204ab%2B2%29-%28-5a%5E2b%5E2%20%2B12a%5E2b%20-%205%29%5C%5Cf%28a%2Cb%29%3D10a%5E2b%5E2%20-%208a%5E2b%2B%206ab%5E2%20-%204ab%2B2%2B5a%5E2b%5E2%20-12a%5E2b%20%2B%205)
Arrange the like terms as,
![f(a,b)=10a^2b^2+5a^2b^2 - 8a^2b -12a^2b+ 6ab^2 - 4ab + 2+5\\f(a,b)=15a^2b^2- 20a^2b + 6ab^2 - 4ab + 7](https://tex.z-dn.net/?f=f%28a%2Cb%29%3D10a%5E2b%5E2%2B5a%5E2b%5E2%20-%208a%5E2b%20-12a%5E2b%2B%206ab%5E2%20-%204ab%20%2B%202%2B5%5C%5Cf%28a%2Cb%29%3D15a%5E2b%5E2-%2020a%5E2b%20%2B%206ab%5E2%20-%204ab%20%2B%207)
Hence, the other polynomial addend, when the sum of two polynomials is 10a2b2 – 8a2b 6ab2 – 4ab is 15a²b²- 20a²b + 6ab² - 4ab + 7.
Learn more about polynomial here;
brainly.com/question/24380382
Answer:
30°
Step-by-step explanation:
the three interior angles of a triangle add up to 180, so 60° + 90°+ 30° just works. Sorry it's such a bad explanation, but the answer works . I have acellus too and I entered the answer before answering your question.
Answer:9x hope it helps
Step-by-step explanation:
The slope-intercept form is
y=mx+b
, where m is the slope and b is the y-intercept.
y=mx+b
Find the values of
m
and
b
using the form
y
=
m
x
+
b
.
\m
=
2
b
=
−
3
The slope of the line is the value of
m
, and the y-intercept is the value of
b
.
Slope:
2
y-intercept:
(
0
,
−
3
)
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
Tap for fewer steps...
Find the x-intercept.
Tap for more steps...
x-intercept(s):
(
3
2
,
0
)
Find the y-intercept.
Tap for more steps...
y-intercept(s):
(
0
,
−
3
)
Create a table of the
x
and
y
values.
x
y
0
−
3
3
2
0
m
=
2
b
=
−
3
The slope of the line is the value of
m
, and the y-intercept is the value of
b
.
Slope:
2
y-intercept:
(
0
,
−
3
)
Any line can be graphed using two points. Select two
x
values, and plug them into the equation to find the corresponding
y
values.
Tap for fewer steps...
Find the x-intercept.
Tap for more steps...
x-intercept(s):
(
3
2
,
0
)
Find the y-intercept.
Tap for more steps...
y-intercept(s):
(
0
,
−
3
)
Create a table of the
x
and
y
values.
x
y
0
−
3
3
2
0
I'm so sorry it layed out like this my computer is being st00pid