Math, asked by bibijaanitagi, 11 months ago

if n=-2 find thevalue of 5n2+5n-2

Answers

Answered by renuagrawal393

1

Answer:

n= -2

5(-2)²+5(-2)-2= 5(4)+5(-2)-2

=20-10-2=20-12

=8

hope it helps you ...

Answered by tanmaysancheti

0

Answer:

Step-by-step explanation:

Given =

n = -2

so put n = -2 in 5n² + 5n-2

i.e.

5(-2)² + 5(-2) -2

5(4) - 10 -2

20 -12

8

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