Answer:
Value of given expression is 6434.5532 and number of significant figures is 8.
Step-by-step explanation:
The given expression is

We need to find the value of given expression.
On simplifying the parentheses we get

On multiplication we get

Therefore, the value of given expression is 6434.5532 and number of significant figures is 8.
Answer:
V = 168 cm^3
Step-by-step explanation:
L length - 8cm
W width - 3 cm
H height - 7 cm
V = w h l (Right rectangular prism)
Answer:
(6,1)
Step-by-step explanation:
using substitution we find x=y+5, then we plug into the equation and find y and then using y we can find x
hope it helps!
The numbers are -6 and -11 .
-11+-6=-17
-11 times -6 = 66
A negative times a negative equals a positive.
Do what the hint says lol