Write two expressions (with at least two terms each) that when added together have a sum of -4n + 6.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer

If log(a) = 1.2 and log(b)= 5.6, what is log(a/b)? a. 4.4b. 6.8c. not enough informationd. -4.4