Use an inequality symbol (< , > , ≥, =) to compare −26 54

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?