Simplify: (-4a2)(2-3)-4

search the worksheet up on the internet

step-by-step explanation:

it works trust me

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )