Find 154+(−413). Write your answer as a fraction in simplest form.
1 answer:
You might be interested in
Answer:
C
Step-by-step explanation:
Given
4x² = 64 ( divide both sides by 4 )
x² = 16 ( take the square root of both sides )
x = ± = ± 4
Solutions are x = - 4 and x = 4 → C