Answer: I am pretty sure that it is -19.71.
Answer:
-19.71
Step-by-step explanation:
PEMDAS
(2.3)^2-5^2
P Parentheses (2.3)^2 = 5.29
E Exponents 5^2 = 25
M and D Multiplication and Division
A and S Addition and Subtraction 5.29-25 = -19.71
Mark Brainliest please :)
