English, asked by bornalibhuyan6329, 11 months ago

5n2 + 5n- 2for n= -2

Answers

Answered by bijaygorai2001ik

2

Explanation:

5*(-2)+5(-2)-2

=-10-10-2

=-22

Answered by sahilantil769

7

5n2 + 5n- 2for n= -2

= 5(-2)^2 + 5(-2) -2

= 20 + -10 -2

= 8

Hope it helps you.

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