exam
Maths Puzzle
Numerical Ability
May I have some help solving this expression?
Evaluate the expression and write the result in the form a + bi.
(5-sqrt(-25))/(5+sqrt(-25))
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exam Other Question
please help
find an equation for the line that contains the point (3,5) and has slope m=-4.
Express the equation in slope-intercept form.
I have been trying all evening to come up with three day-to-day life word problems that can be translated into linear equations in one variable, two variables, and three variables,