Answer:
(x - 2)(x + 2)
Step-by-step explanation:
x² - 4 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b), that is a product of two binomials
Given
x² - 4
= x² - 2²
= (x - 2)(x + 2)
Answer:
Step-by-step explanation:
If you ad them together you get 20 15/20 are boys 15 divided by 20 is .75
Answer:
12705
Step-by-step explanation:
The problem could be solved in two different methods:
1:
231×(55)=12705
2.
231×40+231×15=9240+3465=12705
32 64 128 are the answers
Answer: the answer is down bellow
Step-by-step explanation:
x3-10oo Dimensions ft each S.
