Math, asked by farhana020907, 9 months ago

if a equal to 1, b equal to -2 find the value of 2a2b+2ab2+ab

Answers

Answered by SHEKHAWATLOKESH2

0

Answer:

-18

Step-by-step explanation:

Attachments:

Answered by harikpriya80

0

=2x1x2x-2+2x1x-2x2+1x-2

= -8+-8+-2

= -18

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