3 years ago

Evaluate the expression when m= -6. m+6m + 5

2 answers:

8 0

Look at the attached picture⤴

HOPE THIS WILL HELP U...:)

ollegr [7]3 years ago

7 0

Answer:

the answer is -37.......

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3 years ago

Use the quadratic formula to find the solutions to the quadratic equation below x^2-6x-5=0

Sonja [21]

Answer:

$\large\boxed{x=3-\sqrt{14}\ \vee\ x=3+\sqrt{14}}$

Step-by-step explanation:

$x^2-6x-5=0\qquad\text{add 5 to both sides}\\\\x^2-6x=5\\\\x^2-2(x)(3)=5\qquad\text{add}\ 3^2\ \text{to both sides}\\\\x^2-2(x)(3)+3^2=5+3^2\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\\\\(x-3)^2=5+9\\\\(x-3)^2=14\to x-3=\pm\sqrt{14}\qquad\text{add 3 to both sides}\\\\x=3-\sqrt{14}\ \vee\ x=3+\sqrt{14}$

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3 years ago

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Sonja [21]

Answer:

Step-by-step explanation:

if we divide 20 and 25 by 5 then we get 4/5.

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3 years ago

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34kurt

A parabola is the locus of points equidistant from the focus and directrix. This means the distance from the green point is the same to the focus as it is to the directrix. The appropriate choice is ...

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nexus9112 [7]

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3 years ago

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