1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
taurus [48]
2 years ago
8

(3-√5)(3-√5) Please Include Steps

Mathematics
1 answer:
wariber [46]2 years ago
4 0

\left( 3 - \sqrt 5 \right) \left( 3 - \sqrt 5 \right) \\\\=\left( 3 - \sqrt 5 \right) ^2\\\\=3^2 - 2 \cdot 3 \cdot \sqrt 5 + \left( \sqrt 5 \right)^2\\\\=9-6\sqrt5 +5\\\\=14-6\sqrt 5\\\\=2(\left7-3\sqrt 5 \right)

You might be interested in
[(7 + 3) • 5 – 4] ÷ 2 + 2 <br><br> is the answer 17?<br> show how you got your answer.
Tema [17]
Okay! Math isn't my strongest subject. However, though, I think the answer is 25.
4 0
3 years ago
Read 2 more answers
Can someone tell me what number 60 is?
Marta_Voda [28]
It is a number called 60
4 0
3 years ago
Given the function h (x)= 2x+4, for which value of x does h (x) = 18?
lesya [120]

Answer:

If 40 wrong then I am sorry.

Step-by-step explanation:

6 0
2 years ago
PLZ HELP IF YOU DO THIS FOR POINTS I REPORT
lawyer [7]

Answer: you r not showing the info I need to complete this

Step-by-step explanation: please put more info so I can help :)

3 0
3 years ago
. Write an equation for the line parallel to y = 7x + 11 that contains P(-5, 7).
m_a_m_a [10]
A) x – 7 = -7(6y + 5)

x – 7 = -42y + -35

x – 7 + 35 = -42y

x + 28 = -42y

y = (1/42)x – 14/21

c) y – 7 = 7(x + 5)

y – 7 = 7x + 35

y = 7x + 42

b) y – 7 = -7(x + 5)

y – 7 = -7x -35

y = -7x – 28

d) y + 7 = 7(x + 5)

y + 7 = 7x + 35

y = 7x + 28
3 0
2 years ago
Other questions:
  • Five pounds is equal to 2.268 kilograms. How many kilograms is 2 pounds?
    12·1 answer
  • Change this radical to an algebraic expression with fractional exponents 3√a
    10·1 answer
  • I need help on this...
    15·1 answer
  • Which matrix represents the system of equations shown below?5x - y = 82x - 3y = 12
    9·1 answer
  • Answer quickly! It very urgent
    12·1 answer
  • How you will find out the value of 'n ' ?
    11·1 answer
  • Can you help me? Please
    7·1 answer
  • Joel says to Kevin, "Give me $100, and I shall become twice as rich as you."
    12·1 answer
  • Can someone help me understand number 4? please
    5·1 answer
  • Evaluate the following: (Your answers should have an i in them)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!