Answer:
9p^2q-5pq^2-pq+5q^2
Step-by-step explanation:
Following order of operations:
3^2 = 9
(10-2) = 8
Now you have :
9 + 8 x 5 -4
Multiplication is next:
9 + 40 -4
Now just add and subtract from left to right:
9 + 40 = 49
49-4 = 45
The answer is 45
Answer:
4.5
Step-by-step explanation:
Answer:
3.14159265359
Step-by-step explanation:
Use algo como cymath. It’s a calculator and it works very well
