Answer:
-14
Step-by-step explanation:
8x-y²-3
8(-1/4) - (3)² - 3
-2 - (9) - 3
= -14
Given: 8x - y² - 3
Substitute the given values into the expression and simplify.
⇒ 8(-1/4) -(3)² - 3
⇒ 8(-0.25) -9 - 3
⇒ -2 - 9 - 3
⇒ -14
Learn more here:
brainly.com/question/26350136
