Decide si cada número o expresión es un cuadrado perfecto. Explícale a tu compañero cómo lo sabes.
9
39
121
324
11.2
Activity
Solucionemos ecuaciones que tienen cuadrados perfectos
Standards Alignment
Building On
Addressing
Building Toward
A-SSE.2
Use the structure of an expression to identify ways to rewrite it. For example, see x4 — y4 as (x²)² — (y²)², thus recognizing it as a difference of squares that can be factored as (x² — y²)(x² + y²).
Soluciona estas ecuaciones. Prepárate para explicar tu razonamiento.
11.3
Activity
Juego de filas: Hagamos que las expresiones sean más sencillas
Standards Alignment
Building On
Addressing
Building Toward
A-SSE.2
Use the structure of an expression to identify ways to rewrite it. For example, see x4 — y4 as (x²)² — (y²)², thus recognizing it as a difference of squares that can be factored as (x² — y²)(x² + y²).