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Question
15a-6
Factor the expression
3\left(5a-2\right)
Evaluate
15a-6
Solution
3\left(5a-2\right)
Show Solutions
Find the roots
a=\frac{2}{5}
Alternative Form
a=0.4
Evaluate
15a-6
To find the roots of the expression,set the expression equal to 0
15a-6=0
Move the constant to the right-hand side and change its sign
15a=0+6
Removing 0 doesn't change the value,so remove it from the expression
15a=6
Divide both sides
\frac{15a}{15}=\frac{6}{15}
Divide the numbers
a=\frac{6}{15}
Solution
a=\frac{2}{5}
Alternative Form
a=0.4
Show Solutions
