bradleywalz417 bradleywalz417

18-11-2021
Mathematics

contestada

Which expression is equivalent to (7h^2-7h+5)-(10h^2-3h+6)?
1. -3h²-4h-1
2. -3h²-10h+11
3. 17h²-4h-1
4. 17h²-10h+11

Respuesta :

shownubear1992 shownubear1992

21-11-2021

Answer:

[tex]-3h^2-4h-1[/tex]

Step-by-step explanation:

To simplify the expression you first get rid of the parentheses and combine like terms

[tex]-7h^2-7h+5-10h^2+3h-6[/tex]

[tex](7h^2-10h^2)+(-7h+3h)+(5-6)[/tex]

[tex]-3h^2-4h-1[/tex]

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