16
2x2z
less than
-14
Four times negative one is equal to negative four. When you multiply a positive number by a negative number, the result is always negative. In this case, multiplying 4 by -1 gives you -4.
negative eight plus two times four to the second power
o.oo16
16
31
4-2 = 1/42 = 1/16 = 0.0625
2x2z
Seven to the negative four power equals 0.00041649312
x to the second power +11x+24 (x+_)(x+_) Is there a question here?
negative six
(4/5)-2 = (5/4)2 = 25/16
-5
Negative four