3 years ago

Find the nonpermissible replacement for 'n' in this expression (-8)/(5n)

2 answers:

7 0

In any rational function the denominator should never equal to 0, hence in this case since the denominator is 5n the only answer is n should not equal 0

-BARSIC- [3]3 years ago

5 0

the answer is : n equals 0

You might be interested in

Which expression is equivalent to 12a + 8

sertanlavr [38]

Answer:

i cant see the choices but i think this is khan academy

Step-by-step explanation:

By using distributive property you can figure out all the answers.

A: 4*3a, 4*2= 12a + 8

B: 4*3a, 4*8= 12a + 32

C: 6*6a, 6*2= 36a + 12

D: 6*6a, 6*8= 36a + 48

7 0

3 years ago

Read 2 more answers

How do i find the area

tatuchka [14]

To find the area its LW or Length times Width.

so you'd do 10x8

10x8=80.

The answer for that question would be 80 yards

8 0

3 years ago

Read 2 more answers

Write each of the following products in standard polynomial form. (a) (x+3)(x-2)(x-8) (b) (x+2)(x-2)(x+3)(x-3)

Grace [21]

Each of the following products

6 0

4 years ago

Solve the math problem

fredd [130]

Answer:

x=p

y=6

hope it helped u ☺️☺️☺️

7 0

3 years ago

Read 2 more answers

Solve the quadratic by factoring.<br> x^2-5x-31=5

torisob [31]

Answer:

$x = - 4\: or \: x = 9$

Step-by-step explanation:

make one side equal to zero:

${x}^{2} - 5x - 36 = 0$

find two factors that multiply to -36 and add to -5 (-9 & 4)

${x }^{2} - 9x + 4x - 36 = 0$

factorise

$x(x - 9) + 4(x - 9) = 0$

$(x + 4)(x - 9) = 0$

solve for x

$x = - 4 \: or \: x = 9$

5 0

4 years ago