Answer:
The answer is false
Hope this helps !
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The value of given expression when x=-4 and y=4 is 1250.
The expression is missing in the question which is
.
We have to solve it for x= -4 and y = 4.
Now putting the value of x and y we get,



Hence the value of given expression when x=-4 and y=4 is 1250.
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1800×6.5%×30=b
b-1800=a
a) $1,710
b) $3,510
1,36. 2,18. 3,12. 4,9. 6,6. I thibk thats all
I hope this helps you
Area=pi.r^2
r^2=Area/pi
r= square root of Area/pi