Back to Home Exam Preparation
Question

Find the roots of the quadratic equation: x27x+12=0x^2 - 7x + 12 = 0

Verified Answer

x=3x = 3 or x=4x = 4

Explanation & Step-by-Step Solving

Solving: Factorize: x23x4x+12=0    x(x3)4(x3)=0    (x4)(x3)=0x^2 - 3x - 4x + 12 = 0 \implies x(x-3) - 4(x-3) = 0 \implies (x-4)(x-3) = 0. Roots are 3 and

Topic Tags

Exam aration and answersWAEC Exam arationJAMB Exam arationacademic problems

Ready to practice more questions?

Access hundreds of interactive flashcards, trivia challenges, and math tests directly on our main dashboard feed.

Start Interactive Practice