Question

If x= 6, y=4 then x square – 4y - 8 ?*​

Answer 1

Answer:

Question:x²-4y-8=?

Step-by-step explanation:

now taking x as 6and y as 4 we will

(6)²-4(4)-8=?

36-16-8=?

=36-24

=13

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Answer 2

Answer:

12

Step-by-step explanation:

x²–4y–8

substituting the value of x=6,y=4

=(6)²–4(4)–8

=36–16–8

=36–24

=12