Answer:
In significant figure is

You can turn it into normal decimal number.
In decimal number:

Hope this will help :))
2x^2 + 5x + 2 = 0
(x + 2)(2x + 1) = 0
x = -2 x = - 1/2
Letter C
Answer:
36
Step-by-step explanation:
g(f(-1))
f(-1)=1+5=6
g(6)=6^2=36
Answer:
..
Step-by-step explanation: