<em>Psychology is the scientific study of mind and behavior.</em>
innahbee (. ❛ ᴗ ❛.)
Answer:
a. no real root
Step-by-step explanation:
sqrt(-9/16) has no real roots because negative numbers do not have two real numbers that are the same that multiply together to give a negative
-a * -a = a^2
a*a = a^2
There is no real number that gives -a^2
Answer:
x=142°
Step-by-step explanation:
hope it helps ⁄(⁄ ⁄•⁄ω⁄•⁄ ⁄)⁄
Oh I got it it’s 4 quarters and 6 dimes to make $1.60