Answer:
The sum is equal to 5
Step-by-step explanation:
we know that
The algebraic expression of the phrase " the sum of negative two squared plus one" is equal to

Answer:
<em>A is correct answer</em>
Step-by-step explanation:



Thanks
Don't forget to tell the name of your country.
Value of 1.2^2=1.44
value of 2^3+17-3*4=8+17-12=13
value of 9^2/3^3= 81/27=3