Answer:
-31
Step-by-step explanation:
-2 x 4^2 + 1 = -31
Calculate exponents 4^2 : 16
= 2 x 16 + 1
Multiply and divide (left to right) -2 x 16: -32
= -32 + 1
Add and subtract (left to right) -32 +1: -31
= -31
0.25 times r added to 0.6 times s
x=mc2 + 86
The distance should be
Distance formula
