Answer:
b
Step-by-step explanation:
Answer: 1 is neither a prime or composite number.
Step-by-step explanation:
1 is known as a special number as it is not prime or composite. 0 is also a special number.
It would be 1649.04 cause 824.52+824.52=
Answer:
x=(-3+-sqrt15)/2
Step-by-step explanation:
Without using calculatorsoup,
we can use the quadratic formula for x^2+3x-3=0
using it we find:
x=(-b+-sqrtb^2-4ac)/2a
x=(-3+-sqrt3-4*1*-3)/2
x=(-3+-sqrt15)/2
