Answer:
D. Rx) = x2 - 4x + 10
Step-by-step explanation:
R(x)=(x-2)^2+6
R(x)=(x-2)^2+6
=(x-2)(x-2)+6
=x^2-2x-2x+4+6
=x^2-4x+10
R(x) = x^2 - 4x + 10
Option D is the answer
Since the denominator is a monomial, we divide each term of the trinomial in the numerator by the denominator.
, because 3/-3 = 1 and x³/x = x².
; 9/-3 = -3 and x²/x = x.
; -6/-3 = 2 and x/x = 1, so we have 2*1 = 2.
Together this gives us
Those are positive numbers.
Those that are less than zero are called negative numbers.
Zero itself can be considered both, or neither.
Answer:
simplifies to 
Step-by-step explanation:
Given expression
We have to simplify the above expression,
Consider the given expression
Multiply each term in brackets by 
, we get,
Solving further, using 
we get,
Thus, simplifies to
Answer:
Yes. You are correct.
Step-by-step explanation:
Tan(U) = opposite / adjactent
Tan(U) = 7*√3 / 7
Tan(U) = √3
Just off the top of my head, they look right.
U = Tan-1 (√3)
U = 60
Therefore tan(W) = 90 - 60 = 30
