Cual es resultado de (-4)+( )=-(28)

Mathematics

2 answers:

yKpoI14uk [10]2 years ago

7 0

Answer:

The blank or n is -24

Step-by-step explanation:

You are trying to fill in the blanks of -4+n=-28

First, you would need to solve for n which is the blank/number you would want to look for.

Start by adding 4 on both sides

The equation should look like this: n=-28+4

Now, solve -28+4

The answer should be -24 because negative to positive is a subtraction problem, carry the bigger sign meaning -28 is bigger than +4 so you should utilize the negative symbol (in simple terms: your answer has to be negative).

So n= -24

Equation: -4+(-24)=(-28)

It is equivalent and works 100%

Nana76 [90]2 years ago

5 0

Answer:7

Step-by-step explanation:

-4+0=-4

-4=-28

Divida -28 por -4. Respuesta es 7

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Read 2 more answers

Help show work please

pantera1 [17]

We want to get rid of the stuff in the denomenator

gcd of the denomenator is 2x
but wait, we can get rid of the deonmenator in the numerator by multiplying by 4x

muliplty the whole thing by 4x/4x

we get $\frac{x(x^2)}{4(2)+2(x+4)}=\frac{x^3}{2x+16}$