Question

Hola me podrian ayudar con estos productos notable le doy corona :3

(3a + 8b )² =

(5x + 6y )³ =

(a+3 ) (a–3) =

(2b² – 4c³)² =

(3a²b⁵ – 7cd⁴) ³=​​

Answer 1

Respuesta:

Explicación paso a paso:

(3a + 8b )² = 9a^2+48ab+64b^2

5x + 6y )³ = 5x+6y

(a+3 ) (a–3) = a^2-9

(2b² – 4c³)² = 4b^4-16b^2c^3+16c^6

(3a²b⁵ – 7cd⁴) ³= 27a^6b^{15}-189a^4b^{10}cd^4+441a^2b^5c^2d^8-343c^3d^{12}