Solve the question 2 (3x plus 5) Square - 16 = 0 buy completing the square
1 answer:
Answer:
1/3(4√2/2- 5)
-1/3(4√2/2 + 5)
Step-by-step explanation:
2(3x+5)² -16=0
2(3x+5)²=16
(3x+5)² = 4²/2
3x+5= 4/√2 ⇒ 3x= 4/√2- 5 ⇒ x= 1/3(4√2/2- 5)
3x+5= -4√2 ⇒ x= -1/3(4√2/2 + 5)
You might be interested in
Answer:
Strong positive association
Hope this help
Step-by-step explanation:
Rounded to the nearest whole number is still 43
<h2>
184 cents in a month. </h2><h2>
All you have to do is multiply 12 cents by 3 hours.Making it 36.</h2><h2>
Then multiply 36 by 30.</h2>
Answer:
6.5
Step-by-step explanation:
you take the sides all added up (which was 13in) and divided it by two
