Tina was asked to determine the possible dimensions of a given rectangle whose area is 12a4b3-18a6b3-72a7b3. Tina stated that the possible dimensions (written as a product) of the given rectangle were: 3a4b3(4-6a2-24a3). Do you agree or disagree with Tina? Explain your answer.

Tina is correct

Step-by-step explanation:

Given

Required

State if is a possible dimension

To do this, we simply expand

By comparison, the result of the expansion

and the given expression

are the same.

Hence, Tina is correct

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6