What are the factors of the expression ab – a  b + 1?
ab – a – b + 1
= a(b – 1) – 1 (b – 1) = (b – 1) (a – 1)
If (2x  3) is a factor of 6x^{2} – 7x – 3, then what is the other factor?
6x^{2} – 7x – 3
What are the factors of (g + h)^{2}  4gh ?
If one of the factor of 25(x + y)^{2} – 36 (x – 2y)^{2} is (17y – x), then what is the other factor?
25 (x + y)^{2} – 36 (x – 2y)^{2}
Find the value of (a + 1) (a – 1) (a^{2} + 1).
If x + y = 12 and xy = 14 then what is the value of x^{2} + y^{2}?
(x + y)^{2} = x^{2} + y^{2} + 2xy
= 116
If then what is the value of
=
If x + y = 10 and xy = 9, what is the value of x^{2} – y^{2}?
( x + y) ^{2} = x^{2 }+ y^{2}+ 2xy
∴
If then find the value of .
The perimeter of a triangle is 6m^{2} – 4m + 9 and two of the sides are m^{2} – 2m + 1 and 2m^{2} + 3m + 5. What is the third side?
Third side = 6m^{2} – 4m + 9 – (m^{2} – 2m + 1 + 2m^{2} + 3m + 5)
What is the remainder when 7 + 15x – 13x^{2} + 5x^{3} is divided by 4 – 3x + x^{2}?
Clearly (x  1) is remainder.
What is the quotient if x^{4} – 2x^{3 }+ 2x^{2 }+ x + 4 is divided by x^{2} + x + 1?
∴ Quotient = x^{2}  3x + 4
What is the quotient if 5x^{3} – 4x^{2} + 3x + 18 is divided by 3 – 2x + x^{2}?
If then what is the value of
8a^{2} b^{3} ÷ (2ab)?
What is the value of
What is the numerical coefficient in the product of 2abc,  16a^{2}bc and 3ab^{2}c^{2}?
(2abc) ( 16 a^{2} bc) (3a b^{2} c^{2})
=  96 a^{4} b^{4} c^{3}
If what is the value of ?
What is the value of
What is the remainder when 6x^{2} – 11x + 15 is divided by 2x – 5?
Use Code STAYHOME200 and get INR 200 additional OFF

Use Coupon Code 







