WendyBoat
WendyBoat
29-09-2019
Mathematics
contestada
Simplify 4a-9b-2(2a-3b)
Respuesta :
silviagacha12345
silviagacha12345
29-09-2019
Answer:
-3b
Step-by-step explanation:
4a - 9b - 2(2a - 3b)
= 4a - 9b -4a + 6b
= -3b
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