(-3)^2 =9
but -3^2 = -9
-700
(-5)-2 = 1/(-5)2 = 1/25 = 0.04
-32 = -(32) = -9 (-3)2 = 9 The difference is 9 - (-9) = 18.
It is: (0.5)-4 = 16
(16 x 22)2 = (16 x 4)2 = (64)2 = 4096. Always perform the operations inside parenthesis first.
-54 = -625
(4x ^2 + 3) + (3x ^2 + 8) = ( 4x^2 + 3x^2 ) + (3+8) = 7x^2 + 11
The answer is negative (-1 raised to the power of 100 = -1)
When a negative number is raised to an even power the result is a positive number
Positive
It is -1/5
-1/32