Janet is mixing a 15% glucose solution with a 35% glucose solution. This mixture produces 35 liters This mixture produces 35 liters of a 19% glucose solution. How many liters of the 15% solution is Januet using in the mixture?

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).