If P = 18, Q = 21, R = -6 and S = -4, Calculate (P−Q)3+S2R3 ( P − Q ) 3 + S 2 R 3 + S2

Question 1 Report

If P = 18, Q = 21, R = -6 and S = -4, Calculate $\frac{(P - Q)^{3} + S^{2}}{R^{3}}$ + S2

-11

216

-43

116

Answer Details

$\frac{(P - Q)^{3} + S^{2}}{R^{3}}$ = $\frac{(18 - 21)^{3} + (- 4)^{2}}{(- 6)^{3}}$
= $\frac{- 27 + 16}{R^{3}}$
= $\frac{- 11}{- 216}$
= $\frac{11}{216}$

Read lesson note on Algebraic Expressions (WAEC)

Algebraic Expressions

View Answer

Download The App On Google Playstore

Everything you need to excel in JAMB, WAEC & NECO

Personalized AI Learning Chat Assistant

Thousands of JAMB, WAEC & NECO Past Questions

Over 1200 Lesson Notes

Offline Support - Learn Anytime, Anywhere

Green Bridge Timetable

Literature Summaries & Potential Questions

Track Your Performance & Progress

In-depth Explanations for Comprehensive Learning