Question

please give me answer ​

Answer 1

Answer:

${2x}^{2} - 3x + 5 + {5x}^{2} + 7x - 6$

$= {7x}^{2} + 4x - 1$

Now subtract x^2+x+1 from 7x^2+4x-1

${7x}^{2} + 4x - 1 - {x}^{2} - x - 1$

${6}^{2} + 3x - 2 \: answer$

Explanation:

hᎾᏢᎬ ᎥᏆ hᎬᏞᏢs 。^‿^｡