Can anyone me solve these math problems? if you don’t mind, tell me how you got the positive angle and negative angle.

Question-1:

Formula of a circle is (x-h)^2+(y-k)^2=r^2 where (h,k) is centre and r is radius

Question-2:

The formula for finding a coterminal angle is(θ+360k) where θ is the given angle and k is an integer(positive or negative) ..the least negetive coterminal (where k=1 )of -35 is=(-35-360×1)=-395 and the least positive coterminal(k=1)of -35 is=(-35+360×1)=325

yep

step-by-step explanation:

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2