Math, asked by khatoonrifa0, 5 months ago

3. If a = + 1 and b = -2, find the value of:
(a)a2 + 2ab
(b) a² + ab +62
(c) a² – 62 + 4ab (d) 3a + 56
(e) - 6a² + 5ab
(6 - 4 + 5ab

Answers

Answered by pooja2521

0

Answer:

same as the value of A and B are put in the other situation and find out the value

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