Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 3 | A Maths
2 Answers Below
Anyone can contribute an answer, even non-tutors.
Can anyone help me with this question. Please give me a detailed answer so that I would understand better. Thank you in advance.
Date Posted: 8 years ago
Views: 825
See 2 Answers
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Rationalize the surds
Date Posted:
8 years ago
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Removing Surds by Rationalizing the Denominator.
Multiply the two terms in the denominator by the opposite sign to achieve a2-b2.
Rainbow Expansion on the numerator and simplify the terms!
Multiply the two terms in the denominator by the opposite sign to achieve a2-b2.
Rainbow Expansion on the numerator and simplify the terms!
Date Posted:
8 years ago
360 Tutoring Program