ivy12345 ivy12345

19-04-2021
Mathematics

contestada

If a=5 and b=-3, what is the value of 2ab-b2?
A. -262
B.-259
C.-39
D.-21

Respuesta :

19-04-2021

Have you tried photomath?

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marilik marilik

19-04-2021

Answer:

I get 24...... ....... .......

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