2 years ago

Factor completely 2. 4x² – 9 [2 pts]

Mathematics

1 answer:

Nat2105 [25]2 years ago

8 0

Answer:

(2x+3) (2x-3)

Step-by-step explanation:

Both 4 and 9 have square roots and the problem is a difference of two squares. So if factored, one parenthesis will have a - and the other will have a +.

You might be interested in

I need help...Idk what to do because this is all it gave me.

elixir [45]

Answer:

Step-by-step explanation:

A hexagon has 720 degrees in total. You add allthe numbers which is 513 degrees. Then you subtract them which is 207 degrees. Finally you divide 207 by 3 which is 69 :)

8 0

3 years ago

21g = 84 A. g = 3 B. g = 4 C. g = 5

natta225 [31]

21g=84
g=84/21
g=4

The answer is B

6 0

2 years ago

Read 2 more answers

31-27+12-23-(-25)+(-6)=

lubasha [3.4K]

31-27+12-23-(-25)+(-6)= 12

4 0