मराठी
तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएस.एस.एल.सी. (इंग्रजी माध्यम) इयत्ता ७

Write the variables, constant and terms of the following expression b + 2 - Mathematics

Advertisements
Advertisements

प्रश्न

Write the variables, constant and terms of the following expression

b + 2

बेरीज
Advertisements

उत्तर

Expression Variables Constant Terms
b + 2 b 2 b, 2
shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Algebra - Exercise 3.1 [पृष्ठ ५८]

APPEARS IN

सामाचीर कलवी Mathematics - Term 1 [English] Class 7 TN Board
पाठ 3 Algebra
Exercise 3.1 | Q 4. (iv) | पृष्ठ ५८

संबंधित प्रश्‍न

Get the algebraic expression in the following case using variables, constants and arithmetic operations.

The number z multiplied by itself.


Factorize a2 - b2 + 2bc - c2


Factorize the following expressions:

p3 + 27


Factorize the following expressions:

y3 +125


`2sqrt2a^3 + 3sqrt3b^3 + c^3 - 3 sqrt6abc`


Find the value of the following expression:  81x2 + 16y2 − 72xy, when \[x = \frac{2}{3}\] and  \[y = \frac{3}{4}\]


Write the value of 253 − 75+ 503.


Write the number of the term of the following polynomial.

ax – by + y x z


Evaluate: (8 - 12x + 7x2 - 6x3)(5 - 2x)


Evaluate: (a2 + b2 + c2 - ab - bc - ca)(a + b + c) 


Multiply: (x - a)(x + 3b)


Multiply: (1 + 6x2 - 4x3)(-1 + 3x - 3x2


Divide: - 16ab2c by 6abc


Divide: 25x2y by - 5y2 


Write in the form of an algebraic expression:

Surface area of a cube is six times the square of its edge.


Express the following as an algebraic expression:

The product of x and y divided by m.


Write the coefficient of x2 and x in the following polynomials

`sqrt(3)x^2 + sqrt(2)x + 0.5`


When y = –1, the value of the expression 2y – 1 is 3


Match Column I with Column II in the following:

Column I Column II
1. The difference of 3 and a number squared (a) 4 – 2x
2. 5 less than twice a number squared (b) n2 – 3
3. Five minus twice the square of a number (c) 2n2 – 5
4. Four minus a number multiplied by 2 (d) 5 – 2n2
5. Seven times the sum of a number and 1 (e) 3 – n2
6. A number squared plus 6 (f) 2(n + 6)
7. 2 times the sum of a number and 6 (g) 7(n + 1)
8. Three less than the square of a number (h) n2 + 6

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×