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Class 9 · Mathematics
→Which expression is obtained by adding (x^2+x-4) to (2x^2-3x+1)?
Class 9 · Mathematics
→In (x^2+px+12), if the coefficient of (x) is (-7), what is (p)?
Class 9 · Mathematics
→What is obtained after simplifying (4(2x-y)-3(x+2y)+5y)?
Class 9 · Mathematics
→If (x-y=6) and (x+y=10), what is the value of (2x)?
Class 9 · Mathematics
→In which expression is the total power of x and y equal to 5?
Class 9 · Mathematics
→What is the coefficient of (x^2) in (6x^3-4x^2+x-9)?
Class 9 · Mathematics
→What is obtained after simplifying (2a^2-3ab+4b^2+a^2+5ab-b^2)?
Class 9 · Mathematics
→If the value of (x^2+kx+6) at (x=2) is (16), what is (k)?
Class 9 · Mathematics
→Which option gives the correct simplified form of (2x(x-4)+3x)?
Class 9 · Mathematics
→After simplifying (3xy-2x+4xy+7x-5y), which term will not remain?
Class 9 · Mathematics
→If (a-b=4) and (b=3), what is the value of (2a-b)?
Class 9 · Mathematics
→What is obtained by subtracting (2x^2+4x-1) from (5x^2-3x+8)?
Class 9 · Mathematics
→What is the sum of (x^2+2x-3) and (2x^2-x+4)?
Class 9 · Mathematics
→Which expression represents adding (x+y) to four times (3x-2y)?
Class 9 · Mathematics
→After simplifying (9r^2s-4rs+rs-5r^2s), what will be the coefficient of (r^2s)?
Class 9 · Mathematics
→If (x+y=5), what is the value of (2(x+y)-3)?
Class 9 · Mathematics
→What is obtained after simplifying (2p(p-3)+4(p+1))?
Class 9 · Mathematics
→Which expression has no constant term but has two different variable terms?
Class 9 · Mathematics
→How many different types of terms remain in the simplified form of (4x^2y-6xy+2x^2y+9xy-5)?
Class 9 · Mathematics
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