4x3 what is 4x3 I really want to know

The answer to 4x3 is 12

same as adding 4 thee times!

4 plus 4 plus 4 equals 12

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol