Advertisements
Advertisements
प्रश्न
In the expression 2πr, the algebraic variable is ______.
उत्तर
In the expression 2πr, the algebraic variable is r.
Explanation:
In the expression 2πr, 2π is constant while r is an algebraic variable.
APPEARS IN
संबंधित प्रश्न
Get the algebraic expression in the following case using variables, constants and arithmetic operations.
Number 5 added to three times the product of numbers m and n.
Factorize a2 + 4b2 - 4ab - 4c2
Factorize `x^2 + 2sqrt3x - 24`
Factorize the following expressions:
a3 + 3a2b + 3ab2 + b3 - 8
Evaluate: (a2 + b2 + c2 - ab - bc - ca)(a + b + c)
Multiply: (x - a)(x + 3b)
Divide: 6x2 + 5x - 6 by 2x + 3
Divide: 10x3y - 9xy2 - 4x2y2 by xy
The largest number of the three consecutive numbers is x + 1, then the smallest number is ________
Shashi used addition to solve a word problem about the weekly cost of commuting by toll tax for ₹ 15 each day. Ravi solved the same problem by multiplying. They both got the correct answer. How is this possible?
