Question

find the value of a.) 8x²+-2for x=5

Explain the situation​

Answer 1

Here is the Step-by-step Explanation...

Answer 2

${\bold{\huge{\underline{\blue{\sf{Given:}}}}}}$

${\bold{\sf{x = 5}}}$

${\bold{\huge{\underline{\red{\sf{To \: Find:}}}}}}$

${\bold{\sf{8x² + (-2)}}}$

${\bold{\huge{\underline{\green{\sf{Solution:}}}}}}$

${\bold{\sf{8x² + (-2) = 8(5)² - 2 = 200 - 2 = <strong>1</strong><strong>9</strong><strong>8</strong>}}}$