Now let’s be as general as possible by not identifying which base we are in. just call the base x.
consider the expression 1∙x³+2∙x²+7∙x+3∙1, or equivalently x³+2x²+7x+3.
a. what is the value of this expression if x=10?
b. what is the value of this expression if x=20?

answer: on kudzu, being female and being green are independent events.

step-by-step explanation:

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.