Question

determine by substitution if 3 is the root of 8 x is equal to 24.​

Answer 1

Answer:

8x = 24

x=24/8

x=3

Verification

8(3)=24

24=24

Hope it helped u

: )

Answer 2

given 8x is the polynomial

substitute x=3 in the equation..

8(3)=24

hence proved...