EVALUACION # 2 - (9°- PRODUCTOS NOTABLES)

EVALUACION # 2 - (9°- PRODUCTOS NOTABLES)

9th Grade

10 Qs

quiz-placeholder

Similar activities

Hulkliikmete summa ja vahe

Hulkliikmete summa ja vahe

8th - 9th Grade

10 Qs

L1 Equivalent Expressions Assignment

L1 Equivalent Expressions Assignment

9th Grade

11 Qs

Factoring Polynomials Review

Factoring Polynomials Review

9th - 12th Grade

13 Qs

Rational simp/mult/divide Review

Rational simp/mult/divide Review

9th - 12th Grade

13 Qs

Factoring a Monomial

Factoring a Monomial

9th Grade

9 Qs

Greatest Common Factor (GCF) for Monomials

Greatest Common Factor (GCF) for Monomials

9th Grade

12 Qs

Algebra Final Review

Algebra Final Review

8th - 10th Grade

15 Qs

Adding and Subtracting Polynomials

Adding and Subtracting Polynomials

7th - 9th Grade

15 Qs

EVALUACION # 2 - (9°- PRODUCTOS NOTABLES)

EVALUACION # 2 - (9°- PRODUCTOS NOTABLES)

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

PRIAMO BATISTA

Used 11+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Multiplicación de Binomios con un Término Común

 (x+a)(x+b)=x2+(a+b)+(a)(b)\left(x+a\right)\left(x+b\right)=x^2+\left(a+b\right)+\left(a\right)\left(b\right)  

 (x+a)(xa)=x2a2\left(x+a\right)\left(x-a\right)=x^2-a^2  

 (x±a)2 =x2±2xa+a2\left(x\pm a\right)^2\ =x^2\pm2xa+a^2  

 (x±a)3=x3 ±3x2a+3xa2±a3\left(x\pm a\right)^3=x^3\ \pm3x^2a+3xa^2\pm a^3  

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Efectuar: (2a+5)(2a+6)

2a2+22a+30

4a2+12a+30

2a2+22a+11

4a2+12a+30

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Identifica el producto de binomios con un término común

(6x-8) (7x+8)

(4x-9)(4x+1)

(7x+5)(7x+5)

(2x-9)(2x+9)

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Al completar (3x-11) (3x+9) obtenemos:

9x26x99x^2-6x-9

9x26x999x^2-6x-99

9x26x119x^2-6x-11

9x22x999x^2-2x-99

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

La expresión (a+b) (a-b) se llama:

cubo del binomio

cuadrado del binomio

Producto de binomios conjugados

producto de binomios con un término en común.

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 Al resolverer el producto notable (7x+9)(7x9) obtenemos:Al\ resolverer\ el\ producto\ notable\ (7x+9)(7x-9)\ obtenemos:  

49x218x+8149x^2-18x+81

49x2+8149x^2+81

49x2+18x8149x^2+18x-81

49x28149x^2-81

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 (2x13)2 , es igual a:\left(2x-13\right)^2\ ,\ es\ igual\ a:  

 4x252x1694x^2-52x-169  

 4x2+26x+1694x^2+26x+169  

 4x252x+1694x^2-52x+169  

 4x226x+1694x^2-26x+169  

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?