Question 13 MarksSubtract: $6 x^3-8 x^2+4 x-2$ from $5-4 x+6 x^2-8 x^3$.Answer$7-8 x+14 x^2-14 x^3$View full question & answer→
Question 23 MarksSubtract: $5 x y-3 x^2-2 y^2-3$ from $x^2-2 x y+6 y^2+8$.Answer$4 x^2-7 x y+8 y^2+11$View full question & answer→
Question 33 MarksSubtract: $x^2-2 x y+y^2$ from $5 x y-2 x^2-3 y^2$.Answer$7 x y-3 x^2-4 y^2$View full question & answer→
Question 43 MarksSubtract: $p^2-2 p q+q^2$ from $p^2+2 p q-q^2$.Answer$4 p q-2 q^2$View full question & answer→
Question 53 MarksSubtract: $6 y^2-y-8$ from $-y^2+2 y+7$.Answer$-7 y^2+3 y+15$View full question & answer→
Question 83 MarksSubtract: $2 x^2+3 x-1$ from $x^2+x-5$.Answer$-x^2-2 x-4$View full question & answer→
Question 93 MarksSubtract: $3 x^2-5 x+6$ from $5 x^2-x-3$.Answer$2 x^2+4 x-9$View full question & answer→
Question 103 MarksSubtract: $-\frac{1}{2} p+q-r$ from $\frac{1}{2} p-\frac{1}{3} q-\frac{3}{2} r$.Answer$p-\frac{4}{3} q-\frac{1}{2} r$View full question & answer→
Question 113 MarksSubtract: $-6 x-9 y+15 z$ from $x-y-3 z$.Answer$7 x+8 y-18 z$View full question & answer→
Question 123 MarksSubtract: $2 m-3 n+p$ from $-m+n-2 p$.Answer$-3 m+4 n-3 p$View full question & answer→
Question 133 MarksSubtract: $-3 a+b+6 c$ from $5 a-3 b-4 c$.Answer$8 a-4 b-10 c$View full question & answer→
Question 143 MarksSubtract: $a+2 b-c$ from $3 a-b+2 c$.Answer$2 a-3 b+3 c$View full question & answer→
Question 153 MarksSubtract: $\frac{1}{2} b$ from $-2 b$Answer$\frac{-5}{2}$View full question & answer→
Question 193 MarksSubtract: $-\frac{1}{3} c$ from $3 c$Answer$\frac{10}{3} c$View full question & answer→
Question 243 MarksFind the sum : $3 x^2-\frac{1}{5} x+\frac{7}{3}, \frac{-1}{4} x^2+\frac{1}{3} x-\frac{1}{6},-2 x^2-\frac{1}{2} x+\frac{1}{15}$Answer$\frac{3}{4} x^2-\frac{11}{30} x+\frac{71}{30}$View full question & answer→
Question 253 MarksFind the sum : $5 x^3-8 x^2+6 x-3, x^2-2 x+15$ and $16-2 x^3$.Answer$3 x^3-7 x^2+4 x+28$View full question & answer→
Question 263 MarksFind the sum : $10 x^2+8 x-7,3 x-13 x^2+5$ and $9-6 x-5 x^2$.Answer$-8 x^2+5 x+7$View full question & answer→
Question 273 MarksSimplify : $3 p^2-2 p q+5 p-4 q+5 p q-3 p+4 p^2+3 q$.Answer$7 p^2+3 p q+2 p-q$View full question & answer→
Question 283 MarksSimplify : $2 x^4-5 x^3+2 x-5+6 x^3-3 x+7-x^4-2 x^3+2$.Answer$x^4-x^3-x+4$View full question & answer→
Question 293 MarksSimplify : $2 m^3-5 m^2+3 m-6-5 m^3+2 m^2-8 m+2+6 m+5$.Answer$-3 m^3-3 m^2+m+1$View full question & answer→
Question 303 MarksFind the sum : $6 m^2 n+3 m n-2 n^2, n^2-m n-m^2 n$ and $m n-3 n^2-4 m^2 n$.Answer$m^2 n+3 m n-4 n^2$View full question & answer→
Question 313 MarksFind the sum : $2 x^2-3 y^2+6 z^2, y^2-2 x^2+z^2, z^2-6 x^2-8 y^2$ and $x^2-y^2$.Answer$-5 x^2-11 y^2+8 z^2$View full question & answer→
Question 323 MarksFind the sum : $6 x^2+2 x y-y^2, x y-x^2-2 y^2$ and $5 y^2-8 x^2+3 x y$.Answer$-3 x^2+6 x y+2 y^2$View full question & answer→
Question 333 MarksFind the sum : $2 a^2-3 a b+4 b c, 6 a b-a^2-5 b c$ and $13 b c-8 a^2+a b$.Answer$-7 a^2+4 a b+12 b c$View full question & answer→