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Question
45C-40
Factor the expression
5\left(9C-8\right)
Evaluate
45C-40
Solution
5\left(9C-8\right)
Show Solutions
Find the roots
C=\frac{8}{9}
Alternative Form
C=0.\dot{8}
Evaluate
45C-40
To find the roots of the expression,set the expression equal to 0
45C-40=0
Move the constant to the right-hand side and change its sign
45C=0+40
Removing 0 doesn't change the value,so remove it from the expression
45C=40
Divide both sides
\frac{45C}{45}=\frac{40}{45}
Divide the numbers
C=\frac{40}{45}
Solution
C=\frac{8}{9}
Alternative Form
C=0.\dot{8}
Show Solutions
