Factor the following polynomial completely. 524 + 203
10522
OA 529 - 3)( + 7)
OB. 522( - 3) ( +7)
Oc 523( + 3)(-7)
OD. 5r2(r 3)

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752

113.42

i hope that is right.

step-by-step explanation:

160 cm

step-by-step explanation:

you have to add all the sides together