Question

if X=2 then find the value of 2x⁴-8xy+16
please Sir/Mam answer this question​

Answer 1

$\large\tt2( {2})^{4} - 8(y)(2) + 16$

$\large \tt2(4) - 8y(2) +1 6$

$8 - 16y + 16$

$\large \tt 16y = 8$

$\large\fcolorbox{red}{cyan}{ y = ½ }$

Answer 2

Answer:

2(2)root 4 - 8(y) (2)+ 16

2(4)- 8y(2)+16

8- 16y+16

16y= 8

y= 1/2

Step-by-step explanation:

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