Question

(2x+3y+4z)(4x square
+9y square +16z square-6xy-12yz-8zx) exapand it

​

Answer 1

Answer:

aibcjhckzfhzdlyzdurzurlsylezLYE

Answer 2

(2x + 3y+ 4z) {(2x)^2 + (3y)^2 + (4z)^2 - (2x)(3y) - ( 3y)(4z) - ( 4z)(2x)}

: . it is in the form ( x^3 + y^3 + z^3)- 3xyz

: . the answer is ( 2x^3 + 3y^3+ 4z^3) - 3( 2x + 3y + 4z )

please follow me