Answer:
The answer is 441
Step-by-step explanation:
7 x 63 = 441
Here is your answer
1. (−2^2 − 4 + 13) + (12^2 + 2 − 25)
= (4-4+13)+ (144+2-25)
[Note:- -2^2=(-2×-2)= +4]
= 13+ (146-25)
=13+121
= 134
2. (7^2 + 4 − 26) − (−7^2 − 3 + 15)
= (49+4-26) - (49-3+15)
= 49 +4 -26 -49 +3 -15
= 7-41
= -34
HOPE IT IS USEFUL
How many hours we they going to rent the canoe=x 6.95x
P= 3
Q= -14
R= -5
Step-by-step explanation:
Just solve the equation on the right side, you'll get:
=3x^2 -15x +x -5
=3x^2 -14x -5
Now compare it to the equation on the left side,
The coefficient of x^2 on the left is "p", on the right that we just solved is 3.
Same for "q" which is the coefficient on the left, on the right it's -14.
And for "r" it's -5 from the equation on the right.
It would be equal to (1/6)^20
