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vitfil [10]
3 years ago
10

2x² - 5/6 x +1/12 PLS ANS

Mathematics
2 answers:
Pavel [41]3 years ago
3 0

Answer:

2x^{2} -\frac{1}{3}

Step-by-step explanation:

1) Collect like terms.

2x^{2} +(-\frac{5}{6} +\frac{1}{2} )

2) Simplify.

2x^{2} -\frac{1}{3}

Karolina [17]3 years ago
3 0

Answer:

Step-by-step explanation:

2x^{2} - \frac{5}{6}x + \frac{1}{12}

Multiply the whole expression by 12

= 12*2x^{2} - 12*\frac{5}{6}x + 12*\frac{1}{12}\\\\= 24x^{2}-2*5x + 1\\\\=24x^{2}-10x + 1

Sum = - 10

Product = 24

Factors = -6 , -4   {(-6)+(-4) = -10   & (-6)*(-4) = 24}

24x² - 10x + 1 = 24x² -6x - 4x + 1   {Rewrite the middle term using the factors}

    = (24x² - 6x) - 4x + 1

    = 6x (4x - 1) - (4x - 1)

  = (4x - 1)(6x - 1)

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Step-by-step explanation:

1. By definition, two slopes are perpendicular if their slopes are negative reciprocals of each other. So, let's find the slope of the other line.

2. The equation given in the problem is written in Point-slope form:

y-y_1=m(x-x_1)

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Answer:

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Step-by-step explanation:

7 − 9x − (x + 12) less than or equal to 25

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