Find the roots: √5x2 − 8x + 3√5 = 0 solutions
Answers
Answered by
3
Answer:
plzz give me brainliest ans and plzzzz follow me
Attachments:
Answered by
2
question
√5x2- 8x +3√5=0
Step-by-step explanation:
wecan multiply 2and √5
= 2√5 - 8x + 3√5= 0
(by adding 2√5 and 3√5)
= 5√5 - 8x= 0
now by transposing method
= -8x = 0 - 5√5
= -8x = -5√5
= x = -5√5/-8
(negative sign will be cancelled)
x = 5√5/8
verification of answer:
x = 5√5/8
√5 x 2 - 8x + 3√5 = 0
(by putting value of x )
2√5 - 8 x 5√5/8 + 3√5 = 0
(now 8 will be cancelled)
2√5 - 5√5 + 3√5 = 0
5√5 -5√5 = 0
0 = 0
LHS=RHS
HENCE VERIFIED
I hope it will help you...^.^
Similar questions