Question

Help ;-;

Answer 1

Hey there!

Answer 2

I think we have to plug in the value of k into that ..right?

Answer 3

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Laylalyssa
I think we have to plug in the value of k into that ..right?
\(\color{#0cbb34}{\text{End of Quote}}\)
Yeah I think so

Answer 4

What do u need help with?

Answer 5

\[\frac{3}{2}+\left(-\frac{5}{2}\right)+\left(-2\right)\]
this?

Answer 6

Plug in k = -5/2

\(\dfrac{3}{2} + \left(-\dfrac{5}{2}\right) + (-2)\)

Do you know how to add/subtract fractions?

\(\dfrac{3}{2} + \left(-\dfrac{5}{2}\right) = \dfrac{3}{2} - \dfrac{5}{2} = ?\)

Answer 7

\(\color{#0cbb34}{\text{Originally Posted by}}\) @YECRYHL
What do u need help with?
\(\color{#0cbb34}{\text{End of Quote}}\)
theres a question posted
a screenshot

Answer 8

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Laylalyssa
\[\frac{3}{2}+\left(-\frac{5}{2}\right)+\left(-2\right)\]
this?
\(\color{#0cbb34}{\text{End of Quote}}\)
Yeah I believe it should be like that.

Answer 9

Oops, I believe you were referring to me and not the OP.

Answer 10

💀no continue💀

Answer 11

The question is all yours since you feel this intensely about it :)

Answer 12

\(\color{#0cbb34}{\text{Originally Posted by}}\) @AZ
The question is all yours since you feel this intensely about it :)
\(\color{#0cbb34}{\text{End of Quote}}\)
ok den

Answer 13

\(\color{#0cbb34}{\text{Originally Posted by}}\) @AZ
Plug in k = -5/2

\(\dfrac{3}{2} + \left(-\dfrac{5}{2}\right) + (-2)\)

Do you know how to add/subtract fractions?

\(\dfrac{3}{2} + \left(-\dfrac{5}{2}\right) = \dfrac{3}{2} - \dfrac{5}{2} = ?\)
\(\color{#0cbb34}{\text{End of Quote}}\)
Yeah I kinda remember how to add/sub fractions, I haven’t done it in a while but I think I know how to

Answer 14

You know how ..so can u give it a try

Answer 15

\(\color{#0cbb34}{\text{Originally Posted by}}\) @Laylalyssa
You know how ..so can u give it a try
\(\color{#0cbb34}{\text{End of Quote}}\)
I mean I can try but I think I may get it wrong lol, but I’m gonna try >:)

Answer 16

did u try it or no

Answer 17

do you want to show them how to subtract fractions, just to jog their memory :)

Answer 18

\(\color{#0cbb34}{\text{Originally Posted by}}\) @AZ
do you want to show them how to subtract fractions, just to jog their memory :)
\(\color{#0cbb34}{\text{End of Quote}}\)
sure one sec

Answer 19

So for example

6/4 - 10/4

6/4 - 10/4

6/4 + -10/4

6+-10/4

-4/4

= -1
lmk if that made sense 💀

Answer 20

basically, when you add or subtract, you have to make sure the denominator is the same. If it is, you can just add or subtract the numerator together

\(\dfrac{a}{c} + \dfrac{b}{c} = \dfrac{a+b}{c}\)

\(\dfrac{x}{z} - \dfrac{y}{z} = \dfrac{x-y}{z}\)

Answer 21

when you're multiplying fractions, the denominator (or the bottom part of the fraction) doesn't matter. You just multiply across. Dividing fractions is a little bit more trickier than that so we'll get to if you have a question that involves that :)

Answer 22

take the lcm and solve

Answer 23

so i dont wan to interfere nobody's work but first of all i have a question

the given equation wan be

\[\frac{ 3 }{ 2 }+(-k)+(-2)\]

where \[k = - \frac{ 5 }{ 2 }\]

Answer 24

yes ?

Answer 25

@FriskIsNice

Answer 26

i ve wrote it right , correct this equation ?

Answer 27

yes, that is what it is

Answer 28

ok i m happy that you r here now bc. then you see given this equation with (-k) and the value of k is with minus too

so in this way - case what will result ? @AZ please

Answer 29

a + (-b) = a - b

Answer 30

will result - (-k) what is plus

Answer 31

i understand what you say - but i think it in this way

@Laylalyssa opinion pls ?

Answer 32

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
so i dont wan to interfere nobody's work but first of all i have a question

the given equation wan be

\[\frac{ 3 }{ 2 }+(-k)+(-2)\]

where \[k = - \frac{ 5 }{ 2 }\]
\(\color{#0cbb34}{\text{End of Quote}}\)
in place of k if you substitute the value of k so will result +(-(-5/2)) = +5/2

Answer 33

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jhonyy9
bc not minus k = -5/2
just k = -5/2
\(\color{#0cbb34}{\text{End of Quote}}\)

Answer 34

Good catch! I missed that originally :-)

Answer 35

so really i dont wan interfere your calcule - work but - i think this is in this way right

Answer 36

You are absolutely correct, we all missed the negative in front of k because we got focused on the fact that k was a negative value

Answer 37

\(\color{#0cbb34}{\text{Originally Posted by}}\) @AZ
You are absolutely correct, we all missed the negative in front of k because we got focused on the fact that k was a negative value
\(\color{#0cbb34}{\text{End of Quote}}\)
ty

Answer 38

@Laylalyssa pls

Answer 39

do you understand it now ?