Question

(3x³ - 13/4x²y +8y³) -(7x²y+11/3x³ -14/5y³)​

Answer 1

Answer:

(3x³ - 13/4x²y +8y³) -(7x²y+11/3x³ -14/5y³)​

3x³ - 13/4x²y +8y³ -7x²y - 11/3x³ +14/5y³

3x³- $\frac{11}{3} x^{3}$- $\frac{13}{4}x^{2}y$ -7x²y + 8y³ + $\frac{14}{5}y^3$

$[\frac{9x^3-11x^3}{3}] + [ \frac{-13x^2y-28x^2y}{4}] + [\frac{40y^3-14y^3}{5}]$

$[\frac{-2x^3}{3}] + [\frac{-41x^2y}{4} ] + [\frac{26y^3}{5} ]$

hope it helps