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Resolviendo ecuaciones combinando terminos semejantes
Resolviendo usando la propiedad distributiva
Expresiones
Suma y Resta de Polinomios
Multiplicar polinomios
100
5h + 2 + 2h = 23
h = 3
100
2(x + 5) = 14
x = 2
100
Simplify. 8b + 3b
11b
100
Hallar la diferencia de (3x^2-2x+5) - (x^2+3x-2)
2x^2-5x+7
100
( x +4) (x-5)
x^2 -x-20
200
3b + b - 8 = 4
b = 3
200
5(d - 2) = 40
d = 10
200
Simplify. 19x - 24x
-5x
200
Cuando 6x^2-4x+3 es restado de 3x^2-2x+3 , el resultado es
-3x^2+2x
200
Hallar el resultado de (x+3)^2
x^2 +6x+9
300
3a + 12 - 6a = -9
a = 7
300
7(4 - t) = -84
t = 16
300
Simplify. 3 + 5(a + 4)
5a + 23
300
4(y - 2) + y = -13
y = -1
300
Hallar el producto de (x +5)(2x+4)
2x^2 +14x+20
400
-6 = -3y + 4 + 5y
y = -5
400
-2(x - 9) = -24
x = 21
400
Simplify. - (2b - 4)
-2b + 4
400
-6(m + 1) + 18 = 24
m = -2
400
Mr. Bucci goes to the grocery store and purchases 17 bags of raisins and a $2.97 jar of peanut butter. His total cost was $34.76. What was the cost for a bag of raisins?
r - cost of a bag of raisins 17r + 2.97 = 34.76 r = 1.87 Each bag of raisins cost $1.87
500
78 = 3c + 12 - c + 4
c = 31
500
-13(4 + 2a) = 208
a = -10
500
Simplify. 7(t + 8.5) - 5t + 4
2t + 63.5
500
7k - 8 + 2(k + 12) = 52
k = 4
500
Simplificar lo siguiente : (x+3)^2 +(x+2)(x-3)
2x^2+2x+3