Question

(4^2+5y) (4^2+5y-2)-24​

Answer 1

Answer:

-5376-4200y

Step-by-step explanation:

i think u meant

( 4²+5y) ( 4²+5y-2) -24

we first solve the inner brackets we mulitply -24 to the brackets and simplify

(4²+5y) (16+5y-2) -24

(4²+5y) (-384-120y+48)

( 16+5y) (-336-120y)

we use the distributive property on this

so 16×-336+ 16×-120y+ 5y×-336+ 5y×-120y

= -5376 -1920y - 1680y - 600y

= -5376 -4200y

i hope this is the answer but i am not sure

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