Math, asked by gauravnegi3273, 9 months ago

If a is equal to root 2 X + 3 Y + root 2 x minus 3 Y upon root 2 X + 3 Y - root 2x - 3y find the value of 3 y a square - 4 x 8 + 3 y.

Answers

Answered by pinjaraarifisha
2

Answer:

√2x+√3y=0--(1)

√3x-√8y=0---(2)

Multiply (1) by √3 and (2) by √2

√6x+√9y=0----(3)

√6x--√16y=0---(4)

subtracting (4) from (3)

√9y+√16y=0

y=0

From(1)

√2x+√3(0)=0

√2x=0

x=0

x=0,y=0

Answered by Anonymous
18

ANSWER✍✍

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♥️3x−2y2x+3y=56

18x−12y=10x+15y

8x=27y

x/y=27/8

[3√x+3√y3√x−3√y]2

(3√27+3√83√27−3√8)2

⇒(3+23−2)2=(5)2=25

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