The value of the expression n° +5n² + 5n -2 when n=-2 is?

Question

asked Dec 22, 2022 82.2k views

2 Answers

Alexey Gorozhanov · Answer 1 · 2022-12-27T13:54:18+0000

Answer:

question seems to be improper

Explanation:

but, if n^0 is there, It is equal to 1

so here the solution goes

1+5(-2)^2+5(-2)-2

=> 1+20-10-2

=>9 ans