Question

subtraction
3x⁴-4x³+2x-7 & 2x⁴ - 2x³+3​​

Answer 1

Answer:

${3x}^{4} - {4x}^{3} + 2x - 7$

${2x}^{4} - {2x}^{3} \: \: \: \: \: \: \: \: \: \: + 3$

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Answer 2

Answer:

x^4-2x^3+2x+4

Step-by-step explanation:

(3x^4-4x^3+2x-7)-(2x^4-2x^3+3)

=3x^4-4x^3+2x+7-2x^4+2x^3-3

=3x^4-2x^4-4x^3+2x^3+2x+7-3

=x^4-2x^3+2x+4

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