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3 years ago

— 12 – 6р – (-2) help pls

Mathematics

1 answer:

baherus [9]3 years ago

8 0

Answer: -6P - 10

Step-by-step explanation:

STEP 1. -12 - 6P + 2

STEP 2. -6P + ( -12 + 2 )

STEP 3. -6P - 10

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Evaluate 3^-3 x 3^4 x 3 x 3^-5 Answers a. -27 b. 1/27 c. -81 d. 1/81

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3 years ago

3x^2 - 4x = -2 Solve

amid [387]

Answer:

$x = \bigg \{\frac{ 2 - \sqrt{2} \: i }{3}, \: \: \frac{ 2 + \sqrt{2} \: i }{3} \bigg \}$

Step-by-step explanation:

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4 years ago

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Mariana [72]

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Whats the distance between (-8,-7) (8,-4)

balandron [24]

To find the distance between points, use the distance formula.

Distance formula: $\sqrt{ (x_{2} - x_{1})^{2} + ( y_{2} - y_{1})^{2} }$

Plug in your values for $x_{2}, x_{1}, y_{2}, y_{1}$ using (-8, -7) and (8, -4) and solve.

$\sqrt{(8 - (-8))^{2}+(-4 - (-7))^{2}}$
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$\sqrt{256+9}$
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Answer:
Approximately 16.28 units.

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3 years ago