simplify : Root 150 - 4 root 8 + 7 root 18
Share
simplify : Root 150 - 4 root 8 + 7 root 18
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
or
Step-by-step explanation:
Attached as photo
please mark as brainliest takes one button press for you an answer for us
Given : √50 - 4√8 + 7√18 or √150 - 4√8 + 7√18
To find : Simplify
Solution:
√50 - 4√8 + 7√18
50 = 2 * 5 * 5
8 = 2* 2 * 2
18 = 2 * 3 * 3
= √2 * 5 * 5 - 4√2* 2 * 2 + 7√2* 3 * 3
= √2 * 5² - 4√2* 2² + 7√2* 3²
= 5√2 - 4 * 2√2 + 7*3√2
= 5√2 - 8√2 + 21√2
= 18√2
√150 - 4√8 + 7√18
150 = 2 * 3 * 5 * 5
= √2 * 3 * 5 * 5 - 4√2* 2 * 2 + 7√2* 3 * 3
= 5√2*3 - 4 * 2√2 + 7*3√2
= 5√2*3 + 13√2
= √2 (5√ 3 + 13)
Learn more:
simplify 4 root3 +root 27 - Brainly.in
brainly.in/question/7568576
Root 54 + root 150 simplify - Brainly.in
brainly.in/question/3709001
√32+√50+√72/√18+√98 simplify - Brainly.in
brainly.in/question/8184081