Question

expand (4x+y+4z)^2.................​

Answer 1

Answer:

here

$you \: know \: (a + b + c) ^{2} = (a + b + c)(a + b + c)$

$(4x + y + 4z)^{2} = (4x + y + 4z)(4x + y + 4z)$

Answer 2

Answer:

u only anrwered now why we want to answer yaar .