Search questions
Use text search or combine filters to find exactly the questions you need.
Class 9 · Mathematics
→If (m=2) and (n=-3), what is the value of (2m^2n+mn^2)?
Class 9 · Mathematics
→What is obtained after simplifying (4(3p-2q)-2(5p+q)+7q)?
Class 9 · Mathematics
→If (x-y=8) and (x+y=14), what is the value of (x)?
Class 9 · Mathematics
→If the simplified form of ((k-2)x+5x) is (9x), what is the value of (k)?
Class 9 · Mathematics
→What is obtained after simplifying (6a^2b+2ab^2-4a^2b+9ab^2)?
Class 9 · Mathematics
→If (x=-1), what is the value of (2x^4-3x^3+x-5)?
Class 9 · Mathematics
→What is obtained after simplifying (3x^2-2x+7-(x^2+5x-4))?
Class 9 · Mathematics
→What is obtained after simplifying (7x^2-2xy+3y^2-4x^2+6xy-8y^2)?
Class 9 · Mathematics
→If (x=2), (y=3), which statement is correct about (x^2y+xy^2) and (xy(x+y))?
Class 9 · Mathematics
→Which term should be removed from (2x^2+3x+5) so that the expression has no constant term?
Class 9 · Mathematics
→Which of the following expressions is a fourth-degree polynomial with an irrational coefficient?
Class 9 · Mathematics
→If (a+b=7) and (ab=10), what is the value of (3(a+b)-2ab)?
Class 9 · Mathematics
→Which option correctly identifies the mistake in treating (x^2y) and (xy^2) as like terms?
Class 9 · Mathematics
→What is obtained after simplifying (10x^2-3x+1-(4x^2-8x+6))?
Class 9 · Mathematics
→If (3x-2=10), what is the value of (x^2+x)?
Class 9 · Mathematics
→Which expression is obtained by adding (-x^2+5xy-4y^2) to (2x^2-3xy+y^2)?
Class 9 · Mathematics
→If (x^2=9) and (x=3), what is the value of (4x^2-5x+2)?
Class 9 · Mathematics
→After simplifying (2(3a-2b)+5(a+b)-4a), what will be the coefficient of (b)?
Class 9 · Mathematics
→For which expression is the value at (x=0) equal to its constant term?
Class 9 · Mathematics
→