The number of terms in the expression 2x2+3x+5 is
The coefficient of x in the expression -7x +5 is
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The numerical coefficient of y in the expression 2x+3y+7z is
‘2’ is common factor of the expressions
The addition of ab-bc, bc-ca, ca-ab is
The area of rectangle is’ xy’ where’ x’ is length and ‘y’ is breadth. If the length of rectangle is increased by 5 units and breadth is decreased by 3 units, the new area of rectangle will be
Like terms in the expression 7x,5x2,7y, -5yx, -9x2, are
Area of rectangle of length’ 3x’ and breadth ‘5y ‘is
Number of terms in the expression xyz+1 is
Multiplication of pq+qr+rp and ‘zero’ is
The volume of rectangular box whose length, breadth and height is 2p,4q.8r respectively is
Which of the following expression is trinomial
Which of the following expression is monomial
Multiplication of ‘ab’ and ‘a-b’ is
Value of expression ‘a(a2+a +1)+5’ for ‘ a’ = 0 is
Which of the following is not binomial
Which identity is used to evaluate (m+3)(m+2).
Use suitable identity to evaluate 992.
Evaluate (4x+y)2 by suitable identity
79 videos|408 docs|31 tests
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79 videos|408 docs|31 tests
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