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प्रश्न
Express the following properties with variables x, y and z.
Associative property of multiplication
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उत्तर
We know that,
Associative property of multiplication, a × (b × c) = (a × b) × c
∴ Required expression is x × (y × z) = (x × y) × z
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संबंधित प्रश्न
(3x - 2 y)3 + (2 y - 4z )3 + (4z - 3x)3
Factorize: x4 + x2 + 25.
The expression (a − b)3 + (b − c)3 + (c −a)3 can be factorized as
If (x + y)3 − (x − y)3 − 6y(x2 − y2) = ky2, then k =
Divide:
n2 − 2n + 1 by n − 1
Divide: 4a2 + 4a + 1 by 2a + 1
The solution of the equation `"3x" - 1/2 = 5/2 + "x"` is ______.
Write the coefficient of x2 and x in the following polynomials
`4 + 2/5x^2 - 3x`
The variable in the expression 16x – 7 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?
