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प्रश्न
To add two like terms, its coefficients can be added
विकल्प
True
False
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उत्तर
To add two like terms, its coefficients can be added - True
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संबंधित प्रश्न
Write the coefficient of: mn in -mn
For the following monomials, write its degree: – 2p2q3r4
Write the degree of the following polynomial:
3y3 − x2y2 + 4x
Fill in the blank:
4a + 3b – 7a + 4b = _____
Simplify: 7n2 – 9n2 + 3n2
Subtract the second expression from the first:
3a2 - 8ab - 2b2 , 3a2 - 4ab + 6b2
Enclose the given term in bracket as required:
4a – 9 + 2b – 6 = 4a – (……..)
Simplify: 2x – (x + 2y- z)
Simplify: 9a (2b – 3a + 7c)
Simplify: 3x + [4x – (6x – 3)]
Simplify: -1[a - 3{b - 4(a - b - 8) + 4a} + 10]
Find the numerical co-efficient of the following term:
y
Find the numerical co-efficient of the following term:
9pq
The coefficient of leading term of the expression 3z2y + 2x – 3 is _________
The common factor method of factorisation for a polynomial is based on ______ property.
The factorisation of 2x + 4y is ______.
Factorise the following expression.
– xy – ay
Factorise the following expression.
2a3 – 3a2b + 5ab2 – ab
Identify the numerical coefficient of term (other than constant) in the following expression:
3.14 r2
– a – b – c is same as – a – (______).
