Question

x=2
y=5
calculate the value of ​

Answer 1

$(x + y) {}^{2} + {(2x - y)}^{3} \\( 2 + 5) {}^{2} + (2 \times 2 - 5) {}^{3} \\ {7}^{2} + ( -1 ) {}^{3} = 49 - 1 = 48$