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6ab + a(a – b – 6b) + 4a(2b +a) – ab , para a= -1 e b=2 ME AJUDEM! É URGENTE
Question
6ab + a(a – b – 6b) + 4a(2b +a) – ab , para a= -1 e b=2
ME AJUDEM! É URGENTE
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Mathematics
6 months
2021-07-27T10:28:24+00:00
2021-07-27T10:28:24+00:00 1 Answers
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Answers ( )
Answer:
-81
Step-by-step explanation:
replace the numbers you were given in a or b.
so
6(-12) -1(-1 – 2 – 6(2)) + 4(-1)(2(2) -1) -12