## Find the value of k for which (-4)is a zero of the polynomial x square minus x-(2k+2)

Question
Find the value of k for which (-4)is a zero of the polynomial x square minus x-(2k+2)
14 mins

## 16 Is it true that or any sets A and B, PIA) U P(B) = PJAU BL ? ]ustify your answer.​

Question
16 Is it true that or any sets A and B, PIA) U P(B) = PJAU BL ? ]ustify your answer.​
16 mins

## Find the value of m which makes x^2 -8x+ m a perfect square

Question
Find the value of m which makes x^2 -8x+ m a perfect square
17 mins

## FIND THE CUBE ROOT OF 91125 BY ESTIMATION METHOD .

Question
FIND THE CUBE ROOT OF 91125 BY ESTIMATION METHOD .
18 mins

## The number 14349 when rounded off to the nearest hundreds is

Question
The number 14349 when rounded off to the nearest hundreds is
20 mins

## Use distributive law and evaluate : (i) 576 x 285 + 576 x 115​

Question
Use distributive law and evaluate :(i) 576 x 285 + 576 x 115​
24 mins

## If two roots of are equal then the roots are

Question
If two roots of are equal then the roots are
24 mins

## Ncert solutions of class 7maths chapter 8

Question
Ncert solutions of class 7maths chapter 8
27 mins

## IN AABC with sides 6 cm, 7com,8cm the angle toisector of the Lamett angle divide the opposite side into two segmets

Question
IN AABC with sides 6 cm, 7com,8cm theangle toisector of theLamett angle dividetheopposite side into two segmetsIS the lenght of shortensosyment​
28 mins

## 25xsquare y square-20xysquare z+4ysquare zsquare

Question
25xsquare y square-20xysquare z+4ysquare zsquare
32 mins