I believe A AND C have the same perimeter
In a parallelogram, opposite angles are equal and since it is a quadrilateral, the angles add up to 360°
<NKL = <LMN = X
<KLM = <KNM = 3X
So, 2(x+3x) = 360°
80x = 360°
x = 45°
The figure LFND is another quadrilateral where:
<LFN = <NDL =90°
<FND = 3x
So, (90×2)+3x+ (angle FLD) = 360°
Angle FLD = 360° - 180° - (3×45)°
= 360° - 315°
= 45°
Given: –
(3c – 2)
On opening the bracket, I get, = -3
+ 2
because , the following sign conventions are followed:
( - )× (-) = +
( - )× (+) = -
(+)× (-) = -
(+ )× (+) = +
thus the answer is -3
+ 2
Hello there!
Answer: 3x^3 + 3x^2 - 3
Hope this helps! :)
~Zain
Answer:
the next term will be V50