Select the statements that are true based on the following given information. D = {x1 x is a whole number}
E = {x\ x is a perfect square < 36}
F = {x1 x is an even number between 20 and 30)

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).