How do you factorise this using DOPS/DOTS? 2(x + 3)^2-10

asked Apr 1, 2021 61.4k views

3 votes

How do you factorise this using DOPS/DOTS?

2(x + 3)^2-10

6.9k points

Please log in or register to add a comment.

4 votes

Answer:

i like cheese and feet its B A C D

Explanation:

RobyB answered Apr 3, 2021

by RobyB

7.3k points

2 votes

Answer:

Explanation:

Hello,

$2(x+3)^2-10\\=2[(x+3)^2-5]\\=2[(x+3)^2-(√(5))^2]\\\\=2[(x+3+√(5))(x+3-√(5))]$

Hope this helps

Damiya answered Apr 6, 2021

8.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.6m questions

11.2m answers