Question

If 203–2x2
(40/5) 3r ?then x =
|
(A)
13
V 12
(B)
12
13
(C)
13
V 12
(D)
12
13​

Answer 1

Answer:

i have attached the photo

Step-by-step explanation:

Correct option is

B

±

13

12

Given :

(20)

3−2x

2

=(40

5

)

3x

2

−2

⇒(20)

3−2x

2

=(20)

3/2

(3x

2

−2)

⇒3−2x

2

=

2

9x

2

−6

⇒6−4x

2

=9x

2

−6

⇒13x

2

=12

⇒x=±

12/13

❣️I hope it helps you so mark as brainliest answer ❣️

Answer 2

Answer:

your Answer

I have attached

I hope it helps you so mark as brainliest answer