Quiz about FACTORIZAZION

Question 1

Factoriza: 5a^{2 +}a

Accepted Answer

a(5a + 1)

Answer

a2(5a+1)

Question 2

m²+2mx+x²

Accepted Answer

(m+x)2

Answer

(m+x)

Question 3

Factorar o descomponer 15ab+30a-45

Accepted Answer

15.(ab+2a-3)

Answer

15 . (ab+2- 3)

Answer

ab.(15+30-45)

Answer

15a.(b+2-3)

Question 4

Factorar : 14x²y²- 28x³+56x⁴

Accepted Answer

14x².( y²- 2x + 4x²)

Answer

14.(xy - 2 x³ + 4x)

Answer

x². (14y² - 28x + 56 x²)

Answer

x(14xy - 10x + 45x )

Question 5

factorar: a(x+1) + c.(x+1)

Accepted Answer

(a+c) . (x+1)

Answer

(a+b) . (x+1)

Answer

(a +c ) . (x-1)

Answer

(a+1) . (c+1)

Question 6

factorar: cx + zx + cy+zy

Accepted Answer

x (c+z) + y . (c+z) = (x+y) + (c+z)

Answer

x. (a+b) + y. (c+z) = (x+y)+ (c+b)

Answer

c. (a+b) + z. (c+y)

Answer

a(a+b) + b.(z+c)

Question 7

factorar: 100m²- 169y⁴

Accepted Answer

(10m + 13y²) . (10m - 13y²)

Answer

(50 m+ 13) . (50m - 13)

Answer

(10m + 13y) . (10m - 13y)

Answer

(50m -13 y ) . ( 50m + 13y)

Question 8

factorar : a¹⁰- 49b¹²

Accepted Answer

(a⁵ + 7b⁶ ) . (a⁵ - 7b⁶ )

Answer

(a⁵+ 7b⁶ ) . (a² - 7b⁶ )

Answer

(a² + 7b⁶ ) . (a⁵ - 7b³ )

Answer

(10a⁵ + 7b⁶ ) . (10a⁵ - 7b⁶ )

Question 9

factorar: a³ + 1

Accepted Answer

(a + 1) (a² - a + 1)

Answer

(a + 1) (a³ - a + 1)

Answer

(a + 1) (a² + a + 1)

Answer

(a + 1) (a - a + 1)

Question 10

factorar y³ - 1

Accepted Answer

(y -1 ) . (y² + y + 1 )

Answer

(a -1 ) . (a² + 2a + 4 )

Answer

(y² -1 ) . (y² + 2y + 4 )

Answer

(y -1 ) . (y² + 1 + 4 )

Question 11

factorar (diferencia de cuadrados): 1 - 9 a²b⁴c⁶d⁸

Accepted Answer

(1 + 3 ab²c⁴d⁴) .(1 - 3 ab²c⁴d⁴)

Answer

(1 + 3 ab²c⁴d⁴) .(1 + 3 ab²c⁴d⁴)

Answer

(3 + 3 ab²c⁴d⁴) .(1 - 3 ab²c⁴d⁴)

Answer

(1 + 5 ab²c⁴d⁴) .(1 - 4 ab²c⁴d⁴)

Question 12

factorar : 1/4 - 9 a²

Accepted Answer

(1/2 - 3a) . (1/2 + 3a)

Answer

(1 - 3a) . (1 + 3a)

Answer

(1/2 + 3a) . (1/2 + 3a)

Answer

(1/4 - 3a) . (1/4 + 3a)

Question 13

factorar : diferencia de cuadrados: 1 - a²/25

Accepted Answer

(1 + a/5) . (1 - a/5)

Answer

(1 + a/25) . (1 - a/25)

Answer

(1 + a/25) . (1 + a/12)

Answer

(1 + a/5) . (1 + a/5)

Question 14

FACTORIZAR: $ab+b$

Accepted Answer

<math><semantics><mrow><mi>b</mi><mo stretchy="false">(</mo><mi>a</mi><mo>+</mo><mn>1</mn><mo stretchy="false">)</mo></mrow><annotation encoding="application/x-tex">b(a+1)</annotation></semantics></math>b(a+1)

Answer

<math><semantics><mrow><mi>a</mi><mo stretchy="false">(</mo><mi>b</mi><mo>+</mo><mn>1</mn><mo stretchy="false">)</mo></mrow><annotation encoding="application/x-tex">a(b+1)</annotation></semantics></math>a(b+1)

Answer

<math><semantics><mrow><mi>a</mi><mo stretchy="false">(</mo><mi>a</mi><mo>+</mo><mi>b</mi><mo stretchy="false">)</mo></mrow><annotation encoding="application/x-tex">a(a+b)</annotation></semantics></math>a(a+b)

Question 15

Factoriza 16x²-9y²

Accepted Answer

(4x+3y)(4x-3y)

Answer

(4x+3y)(4x-y)

Answer

(4x+y)(4x-3y)

Answer

(x+3y)(4x-3y)

Question 16

Puedo factorizar este monomio (16x²+ 9y²)

Accepted Answer

No por que no es una diferencia de cuadrados

Answer

Si porque es una diferencia de cuadrados

Question 17

Factorizar 400n²-169m²

Accepted Answer

(20n+13m)(20n-13m)

Answer

(20n+13m)(20n+13m)

Answer

(20n-3m)(20n-13m)

Answer

(20n+m)(20n-13m)

Question 18

4(x+y)-5x(x+Y)

Accepted Answer

(4-5x)(x+y)

Answer

(4-5x)(x-y)

Answer

(5-4x)(x-y)

Answer

(5-4x)(x+y)

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