Answer:
144
Step-by-step explanation:
You need to know the Order of Operations. First you do 2 to the power of 4 (because it's the E in PEMDAS) which is 2*2*2*2 which equals 4, 8, 16, then you would do three squared which is 3*3 which equals 9. Multiply (M in PEMDAS) 16 by 9 which would come out to 144 or how I would multiply those two numbers is 9*10 + 9*6 or 90 + 54 with a final answer of 144.
An=A1+(n-1)d
-20=A1+(15-1)x-7
-20=A1+14 x -7
-20=A1-98
+98 +98
-98+98=0
-20+98=78
A1=78
Answer:
Total lost yards = 10 yards
Step-by-step explanation:
Given:
First match = lost 3 yards
Second match = lost 5 yards
Third match = lost 2 yards
Find:
Total lost yards
Computation:
Total lost yards = First match + Second match + Third match
Total lost yards = 3 yards + 5 yards + 2 yards
Total lost yards = 10 yards
