5a^2+ -3a^2b+ 2ab at a = 1 and b = 2
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kbzbzbzziisiaiakakaajannana
Answered by
1
Answer:
your answer is 3 .
Step-by-step explanation:
- by putting the given values , 5(1)^2 - 3(1)^2*(2)+2(1)(2)
- = -1+4
- =3 . (Ans.)
- Thank u
- please mark as brainliest.
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