Question

5x^25–3x^32+2x^—12 at x=1

Answer 1

-8

Step-by-step explanation:

5x^25–3x^32+2x^—12  .............eq 1

putting the value of x=1 ,

x^25 = 1^25   =    1

x^32 = 1^32   = 1

x^—12  =(1^—12 ) = 1

using above calculated values in eq 1 we get :

5-3+2-12

= -8