Álgebra empresa 2

Description

Quiz on Álgebra empresa 2, created by Anselmo Soberanis on 13/10/2019.
Anselmo Soberanis
Quiz by Anselmo Soberanis, updated more than 1 year ago
Anselmo Soberanis
Created by Anselmo Soberanis about 5 years ago
119
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Resource summary

Question 1

Question
Resolver
Answer
  • 3, 11
  • -3, -11
  • -3, 11
  • -11, 3

Question 2

Question
Resolver
Answer
  • x=-9, y=8, z=4
  • x=9, y=8, z=-4
  • x=9, y=8, z=4
  • x=9, y=-8, z=4

Question 3

Question
Resolver
Answer
  • 2a, 3a
  • -2a, -3a
  • -2a, 3a
  • 2a, -3a

Question 4

Question
Dividir
Answer
  • a+b
  • a^m+b^m
  • a^b+b^m
  • a^m-b^m

Question 5

Question
Resolver
Answer
  • a-9b-3
  • a-9b+3
  • a+9b+3
  • a-9b+6

Question 6

Question
Resolver
Answer
  • 3-6x^6
  • 3-4x^5
  • 3-6x^5
  • 3+6x^5

Question 7

Question
Resolver
Answer
  • 6
  • -3
  • 3
  • -6

Question 8

Question
Factorizar
Answer
  • (7a-x-3y)(7a-x+3y)
  • (7a+x-3y)(7a-x+3y)
  • (7a-x-3y)(7a+x+3y)
  • (7a+x+3y)(7a-x-3y)

Question 9

Question
Resolver
Answer
  • a/a+3b
  • a/a-3b
  • -a/a-3b
  • a/3b-a

Question 10

Question
Resolver
Answer
  • -2
  • 2
  • -1
  • 1

Question 11

Question
Resolver
Answer
  • 1
  • -1
  • 2
  • -2

Question 12

Question
Resolver
Answer
  • a+2
  • -2-a
  • 2-a
  • a-2

Question 13

Question
Simplificar
Answer
  • -n
  • n
  • -m
  • m

Question 14

Question
Resolver
Answer
  • -4
  • 4
  • 2
  • -2

Question 15

Question
Resolver
Answer
  • 1
  • -1
  • x
  • -x

Question 16

Question
Resolver
Answer
  • 2
  • 4
  • 6
  • -6

Question 17

Question
Resolver
Answer
  • x=-2, y=3
  • x=2, y=3
  • x=2, y=-3
  • x=-2, y=-3

Question 18

Question
Resolver el sistema
Answer
  • x=a+b, y=a+b
  • x=a-b, y=a-b
  • x=a, y=b
  • x=a-b, y=a+b

Question 19

Question
Resolver el sistema
Answer
  • x=3, y=2, z=-4
  • x=3, y=2, z=4
  • x=-3, y=2, z=4
  • x=3, y=-2, z=4

Question 20

Answer
  • -1
  • 1
  • a+b
  • a-b
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