Question

me pueden ayudar por favor
(2×+3Y)×2
(2m+5)×2
(1.5a+b)×2
(2m.3.5n)×2

Answer 1

(2×+3Y)×2= 4x+6y
(2m+5)×2=4m+10
(1.5a+b)×2=3a+2b
(2m.3.5n)×2=60.m.n