The decimal number is 0.9
X was already negative so the only thing turning negative is Y!
So the first one is correct.
They all say the same thing
X ya era negativo, por lo que lo único que se vuelve negativo es Y!
Entonces el primero es correcto
X était déjà négatif donc la seule chose qui devient négative est Y!
Donc le premier est correct
X已经是负数,所以唯一变成负数的就是Y!
所以第一个是正确的
X已經是負數,所以唯一變成負數的就是Y!
所以第一個是正確的
First, a little housekeeping!!
1+1+7x2+7y3+3+2x2−y3 needs to be written as <span>1+1+7x^2+7y^3+3+2x^2−y^3. The " ^ " signifies exponentiation and is essential here.
Now combine like terms:
7y^3-y^3 + 7x^2 + 2x^2 + 1 + 1 + 3
You'll get 6y^3 +9x^2 + 5.</span>
-2 1/2 / 6
=-5/2 / 6
=(-5/2)x(1/6)
=-5/12
Step-by-step explanation:
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