Respuesta :
Assignment: [tex]\bold{Which \ Statement \ Is \ True}[/tex]
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Answer: [tex]\boxed{\bold{7-\left(-10\right)}}[/tex]
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Explanation: [tex]\downarrow\downarrow\downarrow[/tex]
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Note: [tex]\bold{Solve \ Equation \ To \ Find \ Answer}[/tex]
[ Step One ] Apply Rule - (-a) = a
[tex]\bold{7+10}[/tex]
[ Step Two ] Add
[tex]\bold{17}[/tex]
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[tex]\bold{\rightarrow Rhythm \ Bot \leftarrow}[/tex]
The sentence or expression which is true is 7-(-10=17 which is option D.
What is simplification?
Simplification is basically the process of removing brackets and solving all the algebraic sign present in the expression.
How to simplify expression?
The given expressions or sentences are as under:
A) -7+10=-3
B) -7-(-10)=-17
C)7-10=3
D)7-(-10)=17
We have to simplify each of them to know which of them are true means which has left hand side= right hand side.
A) -7+10=-3
Because in left hand side sign before 10 which is bigger than 7 is positive so there should be positive sign before 3 in right hand side. So it is not true.
B) -7-(-10)=-17
It is solved as -7+10=3 ≠-17
So it is not true.
C) 7-10=3
If we subtract 7 from 10 then we will get 3 but when we subtract 10from 7 then we will get -3. so it is also incorrect.
D) 7-(-10)=17
It is solved as 7+10=17
Its left hand side is equal to right hand side. It is true.
Hence the correct sentence is 7-(-10=17 which is option D.
Learn more about simplification at https://brainly.com/question/723406
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