Question

y=(2^2×2^3×2^4)^3-4×(4^3×4^4×4^5)-2^26​

Answer 1

Y=(2^2×2^3×2^4)^3-4×(4^3×4^4×4^5)-2^26

Y=(2^9)^3-4×4^12-2^26

Y=2^27-4^13-2^26

Y=2^27-2^26-2^26

Y=2^27-2×2^26

Y=2^27-2^27

Y=0