Question

Under root of 6x225 - 105X105

Answer 1

Answer:

Your Question :

Find the value of 30% of 50 .

Required AnsweR :

\begin{gathered}\\ \longrightarrow\sf{ \dfrac{30}{100}\times 50}\end{gathered}

⟶

100

30

×50

\begin{gathered}\\ \longrightarrow\sf{ \dfrac{1500}{100}}\end{gathered}

⟶

100

1500

\begin{gathered}\\ \longrightarrow\sf{ 15}\end{gathered}

⟶15

30% of 50 is 15 .

hope it helps you .

Answer 2

We have,

3√5x²+25x+10√5=0

To find the roots of the equation

By splitting the middle term,

→3√5x²+15x+10x+10√5=0

→3√5x(x+√5)+10(x+√5)=0

→(x+√5)(3√5x+10)=0

→x+√5=0 or 3√5x+10=0

→x= -√5 or -10/3√5

The roots are -√5 and -10/3√5

hope it helped you.

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