Answer:
1600
Step-by-step explanation:
As you can see, this is a difference of squares. We can plug it into our differences of squares formula to get the answer:
(a+b)(a-b)
(58+42)(58-42)
(100)(16)
= 1600
Hope you learned something!
Answer: 1600
Step-by-step explanation: 58x58 - 42x42 = 1600
ok
2.1003
135,910
Add all assets together and you will get this answer.
8, 9
1/2x + 2(x + 1) = 22
1/2x + 2x + 2 = 22
1/2x + 2x = 20
5/2x = 20
5x = 40
x = 8
4 + 18 = 22
99
easy
