The polynomial \( 11 a^{2}-12 \sqrt{2} a+2 \) on factorization gives
(V)
(a) \( (11 a+\sqrt{2})(...
The polynomial \( 11 a^{2}-12 \sqrt{2} a+2 \) on factorization gives
(V)
(a) \( (11 a+\sqrt{2})(a-\sqrt{2}) \)
(b) \( (a-\sqrt{2})(11 a-\sqrt{2}) \)
(c) \( (a+11)(a+\sqrt{2}) \)
(d) \( (11 a-\sqrt{2})(a+\sqrt{2}) \)
๐ฒPW App Link - https://bit.ly/YTAI_PWAP
๐PW Website - https://www.pw.live
Other Videos By PW Solutions
2022-12-02 | The product of polynomials \( 3 x^{3}-4 x^{2}+7 \) and \( x^{2}+1 \) is
(a) \( 3 x^{5}-4 x^{4}+3... |
2022-12-02 | If \( A=6 x^{4}+5 x^{3}-14 x^{2}+2 x+2 \) and \( B=3 x^{2} \)
\( -2 x-1 \), then the remainder w... |
2022-12-02 | If \( (x+1)(x+2)(x+3)(x+k)+1 \) is a perfect square, then the value of \( k \) is (a) 4 (b) 5 (c) 6 |
2022-12-02 | Which of the following is a homogeneous expression?
(a) \( 4 x^{2}-5 x y+5 x^{2} y+10 y^{2} \)
(... |
2022-12-02 | \( x^{831}+y^{831} \) is always divisible by
(a) \( x-y \)
(b) \( x^{2}+y^{2} \)
(c) \( x+y \)
(... |
2022-12-02 | The square root of \( x^{m^{2}-n^{2}} \cdot x^{n^{2}+2 m n} \cdot x^{n^{2}} \) is
(VI)
(a) \( x^... |
2022-12-02 | Which of the following is a factor of the polynomial \( f(x)=2 x^{3}-5 x^{2}+x+2 \) ?
(a) \( x+1... |
2022-12-02 | What is the first degree expression to be subtracted from \( x^{6}+8 x^{4}+2 x^{3}+16 x^{2}+4 x+... |
2022-12-02 | If \( 3 x-1 \) is a factor of the polynomial \( 81 x^{3}-45 x^{2} \)
\( +3 a-6, \operatorname{th... |
2022-12-02 | The LCM and HCF of two monomials is \( 60 x^{4} y^{5} a^{6} b^{6} \) and \( 5 x^{2} y^{3} \) res... |
2022-12-02 | The polynomial \( 11 a^{2}-12 \sqrt{2} a+2 \) on factorization gives
(V)
(a) \( (11 a+\sqrt{2})(... |
2022-12-02 | Find the square root of \( \frac{m^{n n^{2}} n^{m m^{2}} a^{(m+n)}}{(m+n)^{(m+n)^{2}}} \).
(W)
(... |
2022-12-02 | If \( g(x)=3 a^{x}+7 a^{2} b-13 a b^{2}+9 b^{\gamma} \) is a homogeneous expression in terms of ... |
2022-12-02 | The square root of \( y^{2}+\frac{1}{y^{2}}+2 \) is
(IV)
(a) \( y+\frac{1}{y} \)
(b) \( y-\frac{... |
2022-12-02 | If \( P=3 x^{3}-5 x+9, Q=4 x^{3}+5 x^{2}-11 \) and \( R=5 x^{3}+4 x^{2}-3 x+7 \), then \( P-2 Q+... |
2022-12-02 | If the rate of interest is \( 20 \% \) per annum compounded in every 6 months, then what is the
... |
2022-12-02 | The HCF of the polynomials \( 12 a^{3} b^{4} c^{2}, 18 a^{4} b^{3} c^{3} \) and \( 24 a^{6} b^{2... |
2022-12-02 | The LCM of \( x^{2}-16 \) and \( 2 x^{2}-9 x+4 \) is
(a) \( (2 x+1)(x+4)(x-4) \)
(b) \( \left(x^... |
2022-12-02 | The expression \( 21 x^{2}+11 x-2 \) equals to
(a) \( (x-2)(7 x+1) \)
(b) \( (7 x+1)(3 x-2) \)
(... |
2022-12-02 | If the expression \( a x^{3}+2 x^{2} y-b x y^{2}-2 y^{3} \) is symmetric, then \( (a, b)= \)
(a)... |
2022-12-02 | Find the value of \( a \), if \( (x+2) \) is a factor of the polynomial \( f(x)=x^{3}+13 x^{2}+a... |