Question

expand (K + 4 )3square​

Answer 1

Answer:

(k+4)3²

9k+36

this is your answer

Answer 2

Step-by-step explanation:

===> ( K + 4 ) 3square

===> (3k + 3×4)2

===> ( 3k + 12 ) 2

===> ( 9k + 144 )

===> 9k + 144 = 0

===> 9K = -144

===> K = -144 / 9

===> K = -16

Hope this will help you buddy .

❤️@Lucky___SRI❤️