-5
It is: 3-1*3-2 = 1/27
(-2)(2^3) = (-2)(8) = (-16)
2-1 x 2-2 = 2-1 + -2 = 2-3 = 1/8, or one eighth.
It is: (-5-2) times -3 = +21
Negative ( y ) times negative ( y ) squared can be expressed as (-y \times (-y)^2). Squaring negative ( y ) gives ( y^2 ), so the expression becomes (-y \times y^2), which simplifies to (-y^3). Therefore, the final result is (-y^3).
3
-18 is the answer to -2x-3 to the 3rd power ....how did u even pass the 6th grade
0.03 is the square power
3 times 10 to the 8th power divided by 7 times 10 to the negative 7th power equates to: 4.28571428571
negative two-thirds
-(3^(-2)) = -0.111111111
The answer is 1. X=(3)^2 * (3)^-2 X=(3)^2 * 1/(3)^2 X=9 * 1/9 X=9/9 X=1