(23+15x) when you add this you will have your answer
Step-by-step explanation:
4x2 - 25b2
We can solve it by the squares so
(2x - 5b) (2x + 5b)
2) x2 - 81
The same case is here so
(x - 9) (x + 9)
Answer:
0
Step-by-step explanation:
The only two numbers that would make the whole expression divisible by 8 are 0 and 8. Since the number also has to be divisible by 5, though, the last digit must be a 0 or a 5. Therefore, A=0. Hope this helps!
Answer:31 or 30.5 orrr 61/2
Step-by-step explanation:
quick mathz
Answer: it is basically saying this is an expectation can you reach it.
Step-by-step explanation: