4x sq.-9 =
a. (2x-3)(2x-3) b. (2x+3)sq.
c. (2x+3)sq. d. (2x-3)(2x+3)
4x sq.-9 =
2 thoughts on “4x sq.-9 =<br />a. (2x-3)(2x-3) b. (2x+3)sq. <br />c. (2x+3)sq. d. (2x-3)(2x+3)”
Leave a Comment
You must be logged in to post a comment.
Answer:
d) is the correct option
Step-by-step explanation:
4x² – 9
(2x)² – 3²
use a² – b² = (a + b)(a – b)
(2x + 3)(2x – 3)
Answer:
Hope it helps!! Mark this answer as brainliest if u found it useful and follow me for quick and accurate answers…
Step-by-step explanation:
d. (2x-3)(2x+3)
Explaination
(2x-3)(2x+3)
2x(2x+3)- 3(2x+3)
4x^2 + 6x – 6x – 9
4x^2 – 9