Articles
Register
Sign In
Search
Fandedanse
@Fandedanse
April 2019
1
35
Report
URGENT !!!
V = racine carré
EXERCICE 1
1) (2V6 - 2V7) ²
2) (4V5 - 5V3) ²
3) (4 + 2V2) (4 - 2V2)
4)
36V20
8V45
EXERCICE 2
1) -2V112 + V63 - 2V28
2) V32 x V8 x V18
3) (4V5 - 4V6) ²
4) (2V5 - 3V7) ²
5) (3 + 5V5) (3 - 5V5)
6)
18V8
4V18
EXERCICE 3
1) -3V112 + 3V63 + 4V28
2) V20 x V80 x v45
3) (4V3 + 3V7) ²
4) (3V10 - 4V3) ²
5) (3 + 5V10) (3 - 5V10)
6)
48V45
9V80
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
Commentaires
Bonjour,
EXERCICE 1
1) (2V6 - 2V7) ² = 4*6 - 8V42 + 4*7 = 24 - 8V2 + 28 = 52 - 8V2
2) (4V5 - 5V3) ² = 16*5 - 40V15 + 25*3 = 80 - 40V15 + 75 = 155 - 40V15
3) (4 + 2V2) (4 - 2V2) = 4² - (2V2)² = 16 - 4*2 = 16 - 8 = 8
4)
EXERCICE 2
1) -2V112 + V63 - 2V28 = -2V(16*7) + V(9*7) - 2V(4*7) = -2*4V7 + 3V7 - 2*2V7
= -8V7 + 3V7 - 4V7 = -9V7
2) V32 x V8 x V18 = V(16*2) * V(4*2) * V(9*2) = 4V2 * 2V2 * 3V2 = 4*2*3*2V2 = 48V2
3) (4V5 - 4V6) ² = 16*5 - 32V30 + 16*6 = 80 - 32V30 + 96 = 176 - 32V30
4) (2V5 - 3V7) ² = 4*5 - 12V35 + 9*7 = 20 - 12V35 + 63 = 83 - 12V35
5) (3 + 5V5) (3 - 5V5) = 3² - (5V5)² = 9 - 25*5 = 9 - 125 = -116
6)
EXERCICE 3
1) -3V112 + 3V63 + 4V28 = -3V(16*7) + 3V(9*7) + 4V(4*7) = -3*4V7 + 3*3V7 + 4*2V7
= -12V7 + 9V7 + 8V7 = 5V7
2) V20 x V80 x v45 = V(4*5) * V(16*5) * V(9*5) = 2V5*4V5*3V5 = 2*4*3*5*V5 = 120V5
3) (4V3 + 3V7) ² = 16*3 + 24V21 + 9*7 = 48 + 24V21 + 63 = 111 + 24V21
4) (3V10 - 4V3) ² = 9*10 - 24V30 + 16*3 = 90 - 24V30 + 48 = 138 - 24V30
5) (3 + 5V10) (3 - 5V10) = 3² - (5V10)² = 9 - 25*10 = 9 - 250 = -241
6)
0 votes
Thanks 0
More Questions From This User
See All
fandedanse
June 2021 | 0 Respostas
Responda
fandedanse
June 2021 | 0 Respostas
Responda
fandedanse
June 2021 | 0 Respostas
Responda
fandedanse
June 2021 | 0 Respostas
Responda
fandedanse
June 2021 | 0 Respostas
Responda
fandedanse
June 2021 | 0 Respostas
Responda
fandedanse
June 2021 | 0 Respostas
Responda
fandedanse
February 2021 | 0 Respostas
Responda
Fandedanse
April 2019 | 0 Respostas
Responda
Fandedanse
April 2019 | 0 Respostas
Responda
×
Report "URGENT !!!V = racine carré EXERCICE 1 1) (2V6 - 2V7) ²2) (4V5 - 5V3) ²3) (4 + 2V2) (4 - 2V2)4) 36V20.... Pergunta de ideia de Fandedanse"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
EXERCICE 1
1) (2V6 - 2V7) ² = 4*6 - 8V42 + 4*7 = 24 - 8V2 + 28 = 52 - 8V2
2) (4V5 - 5V3) ² = 16*5 - 40V15 + 25*3 = 80 - 40V15 + 75 = 155 - 40V15
3) (4 + 2V2) (4 - 2V2) = 4² - (2V2)² = 16 - 4*2 = 16 - 8 = 8
4)
EXERCICE 2
1) -2V112 + V63 - 2V28 = -2V(16*7) + V(9*7) - 2V(4*7) = -2*4V7 + 3V7 - 2*2V7
= -8V7 + 3V7 - 4V7 = -9V7
2) V32 x V8 x V18 = V(16*2) * V(4*2) * V(9*2) = 4V2 * 2V2 * 3V2 = 4*2*3*2V2 = 48V2
3) (4V5 - 4V6) ² = 16*5 - 32V30 + 16*6 = 80 - 32V30 + 96 = 176 - 32V30
4) (2V5 - 3V7) ² = 4*5 - 12V35 + 9*7 = 20 - 12V35 + 63 = 83 - 12V35
5) (3 + 5V5) (3 - 5V5) = 3² - (5V5)² = 9 - 25*5 = 9 - 125 = -116
6)
EXERCICE 3
1) -3V112 + 3V63 + 4V28 = -3V(16*7) + 3V(9*7) + 4V(4*7) = -3*4V7 + 3*3V7 + 4*2V7
= -12V7 + 9V7 + 8V7 = 5V7
2) V20 x V80 x v45 = V(4*5) * V(16*5) * V(9*5) = 2V5*4V5*3V5 = 2*4*3*5*V5 = 120V5
3) (4V3 + 3V7) ² = 16*3 + 24V21 + 9*7 = 48 + 24V21 + 63 = 111 + 24V21
4) (3V10 - 4V3) ² = 9*10 - 24V30 + 16*3 = 90 - 24V30 + 48 = 138 - 24V30
5) (3 + 5V10) (3 - 5V10) = 3² - (5V10)² = 9 - 25*10 = 9 - 250 = -241
6)