Answer:
x=21
Step-by-step explanation:
add 11 and 11
then you will get 21
Answer: 2.6
Downwards ↓
a°=90° (right angle)
c°=45° (diagonal)
b°=180-63 (angles on a straight line)
=117°
(a+b)(a+b)
=a^2 + ab + ab + b^2
=a^2 + 2ab + b^2
x^2 cos(x)+2x sin (x)
Hope this helps!
The 2nd
It shows the denominator of 3/4
