Subject: Math, asked on 30/5/18

## Tedfbnkb

Subject: Math, asked on 24/5/18

## derive any 10 basic algebraic identities

Subject: Math, asked on 24/5/18

## Q. Write the contributions of the following mathematicians in mathematics. Pythagorus Euclid Zehlen Nicolas Copernicus Leanhar Euler

Subject: Math, asked on 24/5/18

## Solve this: 1. Rational numbers are _______under the operations of addition. subtraction and multiplication. 2. The rational number zero is the_______ for every rational number.  3. The rational number 1 is the _______for every rational number.

Subject: Math, asked on 23/5/18

## Solve this: Q.6. Show that the polynomials given below have no real zeroes: (i) ${x}^{2}-2x+5$ (ii) ${x}^{2}+6x+10$

Subject: Math, asked on 23/5/18

## Answer the question.

Subject: Math, asked on 23/5/18

## Q). If  a, b are the roots of equation ${x}^{2}-10cx-11d=0$ and c,d are the roots of ${x}^{2}-10ax-11b=0$. Find the value of a + b + c + d.

Subject: Math, asked on 22/5/18

## 9.  If a & B are the zeroes of the polynomian 2 x 2_4x + 5, then find the value of

Subject: Math, asked on 22/5/18

## pls solve this Q.4. If a, b are the zeros of the polynomial $2{x}^{2}-4x+5$ find the value of a) ${a}^{2}+{b}^{2}$ b) ${\left(a-b\right)}^{2}$

Subject: Math, asked on 22/5/18

## if p and q are the zeroes of polynomial x2-x-4 find the value of 1/p and 1/q.

Subject: Math, asked on 21/5/18

## Solve this:

Subject: Math, asked on 21/5/18

## If one root of quadratic polynomial 2x​​2-3x+p is 3, then find the other root and also find the value of p.(NO LINKS PLZ)

Subject: Math, asked on 20/5/18

## 1st question pls. 1. If and are zeroes of quadratic polynomial p(x)=3x2+x-1 , then find the value of $\frac{\mathrm{\alpha }}{\mathrm{\beta }}+\frac{\mathrm{\beta }}{\mathrm{\alpha }}+2\left(\frac{1}{\mathrm{\alpha }}+\frac{1}{\mathrm{\beta }}\right)+3\mathrm{\alpha \beta }.$

Subject: Math, asked on 20/5/18

## Draw the graph of the polynomial f(x) = -4x^2 + 4x - 1

Subject: Math, asked on 20/5/18

## Find all the zeroes of the polynomial 2x^4 - 9x^3 + 5x^2 + 3x - 1, if two of its zeroes are 2 + ?3 and 2 - ?3

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