\-x+sqrt1−x 2\-=sqrt2 (2x 2−1). pls help me ;(

Step-by-step explanation:

Brainlist jakakakaak

Step-by-step explanation:

<math xmlns="http://www.w3.org/1998/Math/MathML">

<mstyle displaystyle="true">

<munder>

<mo>lim</mo>

<mrow>

<mi>x</mi>

<mo>&#x2192;</mo>

<mn>1</mn>

</mrow>

</munder>

<mfrac>

<mrow>

<msqrt>

<mrow>

<mi>x</mi>

</mrow>

</msqrt>

<mo>-</mo>

<msqrt>

<mrow>

<mn>2</mn>

<mo>-</mo>

<msup>

<mi>x</mi>

<mn>2</mn>

</msup>

</mrow>

</msqrt>

</mrow>

<mrow>

<mn>2</mn>

<mi>x</mi>

<mo>-</mo>

<msqrt>

<mrow>

<mn>2</mn>

<mo>+</mo>

<mn>2</mn>

<msup>

<mi>x</mi>

<mn>2</mn>

</msup>

</mrow>

</msqrt>

</mrow>

</mfrac>

</mstyle>

</math>

here your answer mate☺

3; 9 is 8 to -4

step-by-step explanation: