lisapressley2001
lisapressley2001
03-01-2017
Mathematics
contestada
1. Simplify: (6-√5)(5+√5)
Respuesta :
Аноним
Аноним
03-01-2017
150 because 6 times 5 is 30 then you multiply whats inside the square root thing so you'd get 25, 25 is a perfect square which simplifies to 5 then 5 times 30 is 150.
Answer Link
sofin
sofin
03-01-2017
the answer is 25 + [tex] \sqrt{5} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
2 cycleists, 90 miles apart starting riding toward each other at some times one cycles twice as fast as the other if they meet 2 hrs later at what average speed
I’m parallelogram DEFG, DH = x + 3, HF = 3y, GH = 2x - 5, and HE = 5y + 2. Find the values of x and y.
These tables represent an exponential function.Find the average rate of change for the interval from x=7 to x=8
If you apply ghe change below to the quadratic parent function f(x)=x2 what is the equation of the new function? Shift 1 unit right vertically stretch by a fact
How much time will elapse between seeing and hearing an event?
Sam wants to inscribe a square in a circle using only a compass and straightedge. He will first construct a circle and locate its center. He will then perform
I need help on this question plz
Which items may interfere with a wireless connection and may cause disruptions or delays in submitting assignments in blackboard? a. cell phones b. bluetooth de
Write the equations after translating the graph of y=|2x|−1: one unit to the right
What is the answer to 3+3+3÷3
