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तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

In the expression 25 m + 14 M, the type of the terms are ________ terms

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प्रश्न

In the expression 25m + 14n, the type of the terms are ________ terms

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उत्तर

In the expression 25m + 14n, the type of the terms are unlike terms

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अध्याय 3: Algebra - Exercise 3.1 [पृष्ठ ५७]

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सामाचीर कलवी Mathematics - Term 1 [English] Class 7 TN Board
अध्याय 3 Algebra
Exercise 3.1 | Q 1. (iii) | पृष्ठ ५७

संबंधित प्रश्न

State whether a given pair of term is of like or unlike term.

1,100


State whether a given pair of term is of like or unlike term.

14xy, 42yx


State whether a given pair of term is of like or unlike term.

12xz, 12x2z2


Identify like term in the following:

10pq, 7p, 8q, −p2q2, −7qp, −100q, −23, 12q2p2, −5p2, 41, 2405p, 78qp, 13p2q, qp2, 701p2


Take away: 

\[\frac{7}{4} x^3 + \frac{3}{5} x^2 + \frac{1}{2}x + \frac{9}{2}\text {  from } \frac{7}{2} - \frac{x}{3} - \frac{x^2}{5}\]


Take away: 

\[\frac{2}{3}ac - \frac{5}{7}ab + \frac{2}{3}bc\text { from } \frac{3}{2}ab - \frac{7}{4}ac - \frac{5}{6}bc\]


Simplify the following:

 [5 − 3x + 2y − (2x − y)] − (3x − 7y + 9)


Simplify the following:

\[\left( \frac{1}{3} y^2 - \frac{4}{7}y + 11 \right) - \left( \frac{1}{7}y - 3 + 2 y^2 \right) - \left( \frac{2}{7}y - \frac{2}{3} y^2 + 2 \right)\]


In the polynomial, given below, separate the like terms:

3xy, − 4yx2, 2xy2, 2.5x2y, −8yx, −3.2y2x and x2y


Find the product of the terms

−2mn, (2m)2, −3mn


If the area of a square is 36x4y2 then, its side is ____________


Identify the like terms among the following:

7x, 5y, −8x, 12y, 6z, z, −12x, −9y, 11z


Choose the pair of like terms


Identify the like terms: 12x3y2z, – y3x2z, 4z3y2x, 6x3z2y, – 5y3x2z


Sum of a – b + ab, b + c – bc and c – a – ac is ______.


The product of two terms with unlike signs is a ______ term.


The product of two negative terms is a negative term.


Which of the following pairs represents "like terms"?


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