If C = -x + 2 and D = x^2+ 8x – 1, find an expression that equals
3C + 3D in standard form.

go and ask your mom to you

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

is there more to this question?

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64