Find an ordered triple to represent u in u=0.75v+0.25w if v=(4,-3,5) w=(2,6,-1) and z=(3,0,4)

The reflexive property of congruence lets you say that ∠pqr ≅

Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.

Solve 2x − 1 = 11 for x using the change of base formula log base b of y equals log y over log b.