PRODUCTOS NOTABLES 1

PRODUCTOS NOTABLES 1

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

¿Qué son productos notables?

Back

Ciertas cantidades que se escriben por simple inspección.

2.

FLASHCARD QUESTION

Front

(3a – 5b)²

Back

9a² - 30ab + 25b²

3.

FLASHCARD QUESTION

Front

(15x²y - 3xy²)²

Back

225x⁴y² - 90x³y³ + 9x²y⁴

4.

FLASHCARD QUESTION

Front

(2x - 7y + 5)²

Back

4x² + 49y² + 25 - 28xy + 20x - 70y

5.

FLASHCARD QUESTION

Front

Ejercicio - 11. Resuelva (x + 7)(x - 7)

Back

x² - 49

6.

FLASHCARD QUESTION

Front

¿Cuál es la fórmula del cuadrado de un binomio?

Back

(a + b)² = a² + 2ab + b²

7.

FLASHCARD QUESTION

Front

¿Cuál es la fórmula del cuadrado de un binomio negativo?

Back

(a - b)² = a² - 2ab + b²

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