kamryn24
kamryn24
03-04-2017
Mathematics
contestada
How do I solve c squared - c -90=0
Respuesta :
atrujilllo
atrujilllo
05-04-2017
Let's solve the equation, c^2 - c - 90 = 0 step by step
Step 1: Factor left side of the equation
(c + 9)(c - 10) = 0
Step 2: Set factors equal to zero
c + 9 = 0, or c - 10 = 0
c = -9, or c = 10
As you can see the answer is c = -9, or c = 10
Hope this helps! - Alyssa :)
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
PLEASE HELP! SEE ATTACHMENT
Find a vector equation and parametric equations for the line. (Use the parameter t.) The line through the point (1, 0, 9) and perpendicular to the plane x + 2y
A(n) _blank_ expresses a complete thought and can stand alone as a sentence
Which set of ordered pairs could be generated by an exponential function? (0,0), (1, 1), (2, 8), (3, 27) (0, 1), (1, 2), (2, 5), (3, 10) (0,0), (1, 3), (2, 6),
Which of these is considered a power of governance? regulating trade between states O maintaining armed forces declaring war O admitting new states
Explain why water is polar. Check all that apply. View Available Hint(s) Water is known as a polar molecule because Check all that apply. the hydrogen atom attr
Use the graph of f(x) to evaluate the following: The average rate of change of f from x= 0 to x=4 is _______. Give your answer as an integer or reduced fraction
What is meant by “mood” in a poem? A. the author’s attitude toward the subject B. the language used by the author to create imagery C. the emotional response of
The expression shown below describes a sequence of numbers HELP ME
Solve the following word problems using your knowledge9 word problems using your knowledge of fractions. Be sure to express your answersin simplest form.Mike ha
