Question

what is 2 ×2^3+2×2^4×2​

Answer 1

2*2^3+2*2^4*2

When the base is equal in multiplication ;powers are added

2^(1+3) +2^(1+4+1)

2^4+2^6....

2*2*2*2+2*2*2*2*2*2

16+64

80

Hope it would help u