What is the fully factored form of 32a3  + 12a2?

4a2(8a  + 3)

4a(8a2  + 3a)

12a2(3a  + 1)

12a(3a2  + a)

Option A

The fully factored form of is

Solution:

Given that the expression is:

We are asked to find the fully factored form of given expression

Taking factors of each term in the given expression:

So the given expression is written as:

Taking Greatest common factor out we get:

Which is the required result

Hence Opion a) is correct

2.56 is the width of the garden

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2