Answer:
(x^2 + x -1) x (x^2+3x-3)
Step-by-step explanation:
-6x-5+x^4+4x^3-x^2+8
-6x+3+x^4+4x^3-x^2
-6x+3+x^4+x^3+3x^3-x^2
-3x-3x+3+x^2 x(x^2+x-1)+3x^3 +3x^2-3x^2
3x *(x^2+x+x-2)-3(x^2+x-1)+x^2 *(x^2+x-1)
= (x^2+x-1) x (x^2+3x-3)
* means multiply btw
Answer:
Width =15
Length =33
Step-by-step explanation:
Take width as x
And length as 2x+3
Perimeter as 96
Formula of the perimeter of a rectangle is 2l+2w
X+×+2×+3+2×+3=96
6x+6=96
6x=96-6
6×=90
X=15
Width =x and x =15 so width =15 while length =33
Answer:
-1/60
Step-by-step explanation:
= 
= 
(find LCM of demoninators)
= 
= 
= -1/60
Answer:
Infinite Solutions
Step-by-step explanation:
The lines overlap each other.
The length of arc HK is 30.8 units
<h3>What is the length of arc?</h3>
The length of the arc is defined as the distance between two points on the arc on the circumference.
Length of arc = θ/360 x 2πr
where, r is the radius of arc and θ is the angle formed by the arc at the center.
Given, circle J with ∠HJK = 126° and HJ = 14 units'
Plug, the values, we get
length of arc = 126°/360° x 2π x 14 units
length of arc = 30.8 units
Thus, the length of arc HK is 30.8 units.
Learn more about length of arc.
brainly.com/question/16403495
#SPJ1
