Question

Ayúdenme:)
Monomio por binomio.

X( 5x + 4) =

2x (8x -3x) =

4b (a+2b)=

(6b+2) 7b

6z (2x + 3) =

X (8x +9y)=

(6b+b) 7b=

(3b-2a) 5ab

a (3a + 4) =​

Answer 1

Respuesta:

x(5x + 4) = 5x² + 4x

2x(8x - 3x) = 16x² - 6x² = 10x²

4b(a + 2b) = 4ba + 8b²

7b(6b + 2) = 42b² + 14b

6z(2x + 3) = 12zx + 18z

x(8x + 9y) = 8x² + 9yx

7b(6b + b) = 42b² + 7b² = 49b²

5ab(3b - 2a)= 15ab² - 10a²b

a(3a + 4) = 3a² + 4a