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Bhoomika
Subject: Maths
, asked on 7/5/18
Please! help me out
$\mathit{Q}\mathbf{.}If\alpha and\beta arethezeroesofthequadraticpolynomialf\left(x\right)={x}^{2}-2x+3,findapolynomialwhoserootsare\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}1.\alpha +2,\beta +2\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}2.\frac{\alpha -1}{\alpha +1},\frac{\beta -1}{\beta +2}$
Answer
2
Soumya Gupta
Subject: Maths
, asked on 6/5/18
Show that (1/?3) - (?2) is an irrational number.
Answer
4
Vidhi Nimje
Subject: Maths
, asked on 4/5/18
Find HCF of 360 to 146 by EDL Express the HCF in the linear Sum of number
Answer
3
Reetu Shree
Subject: Maths
, asked on 3/5/18
Find the largest 4 digit number which when divided by 4,7 and 13 leaves a remainder of 3 in each case
Answer
1
Aryan Jaggi
Subject: Maths
, asked on 3/5/18
Use Euclid's Algorithm to find HCF of 1190 and 1445 .Express the HCF in the form of 1190 m +1445 n
Answer
1
Avinash Bhat
Subject: Maths
, asked on 3/5/18
Find hcf and lcm of 324 , 486 and 108
Answer
1
Avinash Bhat
Subject: Maths
, asked on 3/5/18
Find hcf and lcm of the numbers 324, 486 and 108
Answer
1
Aditi
Subject: Maths
, asked on 2/5/18
explain why 5*11*13+13 and 7*6*5*4*3*2*1+5 are composit numbers
Answer
1
Sahil
Subject: Maths
, asked on 1/5/18
2x+3x=????
Answer
1
Junayd. Zya
Subject: Maths
, asked on 1/5/18
Hi,
I am in Gr 10. Can you please tell me the combination of subjects for studying each day to be on track.
Answer
1
Chandrakant Bellary
Subject: Maths
, asked on 30/4/18
prove this
Q.17. Prove that
$\sqrt{3}+\frac{3}{\sqrt{2}}$
is irrational.
Answer
1
Mihika .
Subject: Maths
, asked on 29/4/18
Please answer this question and please do not send any other similar question:
$Showthatthesquareofapositiveintegercannotbeintheformof5m+2or5m+3forsomeintegerm.$
Answer
1
Piyush Aryan
Subject: Maths
, asked on 29/4/18
Write 0.2222... recurring as a fraction
Answer
2
Mihika .
Subject: Maths
, asked on 29/4/18
9. Show that the square of any positive integer cannot m the form of 5m + 2 or 5n + 3 for some integer m
Answer
1
Mihika .
Subject: Maths
, asked on 29/4/18
Q.):- There are 156, 206 and 260 students in a groups A B C. Buses to be hired for their field trip. Find the minimum number of buses to be hired if the same number students should be accomdated to each bus.
Answer
1
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$\mathit{Q}\mathbf{.}If\alpha and\beta arethezeroesofthequadraticpolynomialf\left(x\right)={x}^{2}-2x+3,findapolynomialwhoserootsare\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}1.\alpha +2,\beta +2\phantom{\rule{0ex}{0ex}}\phantom{\rule{0ex}{0ex}}2.\frac{\alpha -1}{\alpha +1},\frac{\beta -1}{\beta +2}$

I am in Gr 10. Can you please tell me the combination of subjects for studying each day to be on track.

Q.17. Prove that $\sqrt{3}+\frac{3}{\sqrt{2}}$ is irrational.

$Showthatthesquareofapositiveintegercannotbeintheformof5m+2or5m+3forsomeintegerm.$