Please show step-by-step (6m^5+1)+(2m^5+9m-1)

Mathematics

2 answers:

Nuetrik [128]4 years ago

5 0

Answer:

$=8m^5+9m$

Here's the Step-by-step explanation:

$6m^5+1+2m^5+9m-1$

$=6m^5+1+2m^5+9m+-1$

Now combine the like terms :

$=6m^5+1+2m^5+9m+-1$

$=(6m^5+2m^5)+(9m)+(1+-1)$

$=8m^5 + 9m$

sweet-ann [11.9K]4 years ago

4 0

Good evening ,

______________

Answer: 8m⁵ + 9m

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Step-by-step explanation:

Look at the photo below for the answer.

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What is the slope of the the line that goes through (4,3) and (8,5)

TEA [102]

Formula to find the slope:

m = y2-y1 / x2-x1

(4,3); (8,5)

m= 5-3 / 8-4

m = 2/4

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3 0

3 years ago

Help help help help help

wariber [46]

Answer:

Step-by-step explanation:

1) (-6 , 2) ; (3 , -5)

Slope = $\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

$= \frac{-5-2}{3-[-6]}\\\\= \frac{-5-2}{3+6}\\\\= \frac{-7}{9}\\$

m = -7/9 ; (-6 , 2)

y - y₁ = m(x -x₁)

y - 2 = (-7/9)(x - [-6])

$y - 2 = \frac{-7}{9}(x + 6)\\\\y -2 = \frac{-7}{9}x + \frac{-7}{9}*6\\\\y - 2 = \frac{-7}{9}x - \frac{7*2}{3}\\\\ y = \frac{-7}{9}x - \frac{14}{3} + 2\\\\y = \frac{-7}{9}x -\frac{14}{3} + \frac{2*3}{1*3}\\\\y = \frac{-7}{9}x - \frac{14}{3} + \frac{6}{3}\\\\y = \frac{-7}{9}x - \frac{8}{3}$