Following are the solution to the given question:
Given:
[tex]A=7x^2-3x+10 \\\\B=-4X^2+6x-4[/tex]
To find:
A-B=?
Solution:
[tex]A=7x^2-3x+10 \\\\B=-4X^2+6x-4[/tex]
[tex]\to A-B =7x^2-3x+10 -(-4X^2+6x-4)[/tex]
[tex]=7x^2-3x+10 + 4X^2- 6x+4\\\\=11x^2-9x+14 \\\\\\[/tex]
Therefore, the final answer is "[tex]11x^2-9x+14[/tex]"
Learn more:
brainly.com/question/14968861
