1 ) Considere a expressão algébrica:
0,6ay – ay + 0,3ay + 0,5ay.
A ) Escreva essa...
Mathematics, 05.05.2020 11:23 saadizak7098
1 ) Considere a expressão algébrica:
0,6ay – ay + 0,3ay + 0,5ay.
A ) Escreva essa expressão na forma mais simples.
B ) Qual o valor numérico dessa expressão quando a = 1,4 e y = -0,9 .
Answers: 2
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