The 4. What is the value of the
underlined digit? Write the
number. The 9 is underlined
29

1

Step-by-step explanation:

The 9 is in the ones 0lace and the 2 is in the tens place.

Step-by-step explanation

Since the 9 is underlined the vaule would be in the ones while 20 would be in the tens.

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).