Answer:
2x^7
Step-by-step explanation:
Multiply
x
^4 by x
^3 by adding the exponents.
No, 1+1= Fish, 2+2=window duhhh xD
jkjk, 1+1=2 and 2+2=4 haha
Answer:
The correct option is C ) 109.5°
Therefore,
Step-by-step explanation:
Given:
In Triangle DEF
d = 10
e = 18
f = 12
To Find
angle E = ?
Solution:
In Triangle DEF , Cosine Rule says
Substituting the values we get
Therefore,
............As it is in Second Quadrant
Therefore,
The numerator and denominator must be polynomials so
the answer to your question is - 7x / x^2 ( the last one on the right)