Answer:
(2a - )(2a + )
Step-by-step explanation:
4a² - ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , then
4a² -
= (2a)² - ( )²
= (2a - )(2a + )
Answer:
There’s like this little slach on the top of the number so that’s it a slach on top of the number that is like 11111111111
Step-by-step explanation:
2500(.054)(2) = 270
270+2500=2770
The total amount he would pay is $2770
Happy to help,
~BP98
X - y = 8
x + 2 = 3y.....x = 3y - 2
3y - 2 - y = 8
2y = 10
y = 5
x - y = 8
x - 5 = 8
x = 8 + 5
x = 13
so x = 13 and y = 5
What are you asking if all together they are 272 then each tire would cost 68 dollars