I don't know how to type exponents our on here, so whenever I put a ^ before a number, it's an exponent :) ex: ^3 (the exponents 3) the question: Factor. 9d^3 - 12a^2

3(3d³ - 4a²)

Step-by-step explanation:

We have to factorize the algebraic expression as 9d³ - 12a².

Now, we have to take common the equal term from both the part of the expression for the purpose of factorization.

But, the only common term among the two terms from the expression is 3.

Therefore, the required factorization is 3(3d³ - 4a²). (Answer)

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !