Well they both have integers in it there the same thing except your adding and subtracting. <span>Subtraction is the same thing as adding the opposite of the number. </span>
Answer:
x(3y - 1) and (2a - 3)(2a + 3)
Step-by-step explanation:
(1)
3xy - x ← factor out x from each term
= x(3y - 1)
(2)
4a² - 9 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , then
4a² - 9
= (2a)² - 3²
= (2a - 3)(2a + 3)
The answer is 65 if your wondering why you have to put the numbers from least to greatest then find the one that is in the middle
Answer:
223
Step-by-step explanation:
Answer:
good for them i think
Step-by-step explanation:
this doesnt make any sense