Answer:
The answer of -1.
Step-by-step explanation:
You have to add both numbers together :

-2.8 • -2.8 • -2.8 • -2.8 • -2.8 • -2.8
=481.890
X = 0.72423357
"Create equivalent expressions in the equation that all have equal bases, then solve for x"
Answer:
Step-by-step explanation:
radius(r)=diameter/2
=10.4/2
=5.2 cm
circumference of a circle =2πr
=2*3.14*5.2
=32.656
=32.7
Answer:
6
Step-by-step explanation: