Posted by Jerrry on .
give me an expression that is equivalent to 1(7x)−52

Trigonometry 
bobpursley,
Trig? this is prealgebra
What is 7x52?
Posted by Jerrry on .
give me an expression that is equivalent to 1(7x)−52
Trig? this is prealgebra
What is 7x52?