Sagot :
[tex]65 {x}^{3} + 12x - 24 - (34 {x}^{3} + 3x - 6) \\ 65 {x}^{3} + 12x - 24 - 34 {x}^{3} - 3x + 6 \\ 65 {x}^{3} - 34 {x}^{3} + 12x - 3x - 24 + 6 \\ 31 {x}^{3 } + 9x - 18[/tex]
Answer:
[tex]31x^3+9x-18[/tex]
Step-by-step explanation:
We can subtract [tex]65x^{3}+12x-24[/tex] by [tex]34x^{3}+3x-6[/tex] by adding or subtracting like terms. Example:
[tex]65x^{3}-34x^3=31x^3}[/tex]
[tex]12x-3x=9x[/tex]
[tex]-24-(-6)=-18[/tex]
Now put them all in one equation:
[tex]31x^3+9x-18[/tex]
Hope this helps!
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