Question

12t3(b-5)2+4t(b-5)+20(b-5)2

Answer 1

Respuesta:

$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\blue{\boxed{\boxed{\red{¡ʜ}\blue{ᴏ}\purple{ʟ}\orange{ᴀ!}}}}$

$\bf\green{\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\: Resolvemos:}$

$\bf12t3(b - 5)2 + 4t(b - 5) + 20(b - 5)2$

$\bf72t(b - 5) + 4t(b - 5) + 40(b - 5)$

$\bf76t(b - 5) + 40(b - 5)$

$\boxed {\bf4(b - 5)(19t + 10)}$

${\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\red{\boxed{\boxed{\boxed{\blue{ATT: ★Alex★}}}}}}$