Multiply both sides by 3 to get:
3r = sqrt(A)
Square both sides:
9r^2 = A
A. (-20)4
Hope this helped! With love, Eilyssa! :)
Answer:
4x^2 -25
Step-by-step explanation:
The other factor of the difference of squares is the "conjugate" of the given one: (2x -5). Then their product is ...
(2x +5)(2x -5) = (2x)^2 -(5)^2 = 4x^2 -25
Answer:
0.992
Step-by-step explanation:
do you not have a calculator
Answer:
72/R OR 72R I BELIEVE
Step-by-step explanation:
