Question

8.Factoriese: 54x2(5y-4x)-45x(5y-4x)​

Answer 1

Answer:

ERM

Step-by-step explanation:

Benefits of Solving NCERT Solutions for Class 8 Social Science

The solutions are easy to understand and are explained in simple words.

They are provided in a step-by-step manner to help students understand each concept easily.

These solutions are prepared according to the latest syllabus of NCERT Social Science.

They cover all the exercise questions mentioned in the NCERT textbook of Class 8 Social Science.

Answer 2

<mfrac>

<mrow>

<mrow>

<mn>9</mn>

</mrow>

<msup>

<mrow>

<mi>x</mi>

</mrow>

<mrow>

<mrow>

<mn>2</mn>

</mrow>

</mrow>

</msup>

<msup>

<mrow>

<mi>y</mi>

</mrow>

<mrow>

<mrow>

<mn>2</mn>

</mrow>

</mrow>

</msup>

<mo>+</mo>

<mrow>

<mn>240</mn>

</mrow>

<mrow>

<mi>x</mi>

</mrow>

<mo>&#x2212;</mo>

<mrow>

<mn>100</mn>

</mrow>

<mrow>

<mi>y</mi>

</mrow>

</mrow>

<mrow>

<mn>20</mn>

</mrow>

</mfrac>

</math>