Question

if x = 1,y=2,z=-1.find x^2+2y-4z+1​

Answer 1

if X=1

y=2

z=-1

to find value of x^2+2y-4z+1

A/Q

(1)^2+2(2)-4(-1)+1

1+4+4+1

=10

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Answer 2

hey mate ‼️‼️‼️

ur solution is in the attachment ⤴️⤴️

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