Question

Solve this problem plz

Answer 1

$<b>Hello Friend<b>$ ❤️❤️

The answer of u r question is..✌️✌️

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Here

we have to substitute

X----->1

(X+2)(2X+1)

= (1+2)(2(1)+1)

=(3)(3)

= 9

Thank you..☺️☺️

Answer 2

(x+2) (2x+1)
where x=1
so (1+2) (2×1+1)
3(2+1)
3×3=9