Advertisements
Advertisements
प्रश्न
Simplify: x3y(x2 − 2x) + 2xy(x3 − x4)
Advertisements
उत्तर
To simplify, we will use distributive law as follows:
\[x^3 y\left( x^2 - 2x \right) + 2xy\left( x^3 - x^4 \right)\]
\[ = x^5 y - 2 x^4 y + 2 x^4 y - 2 x^5 y\]
\[ = x^5 y - 2 x^5 y - 2 x^4 y + 2 x^4 y\]
\[ = - x^5 y\]
APPEARS IN
संबंधित प्रश्न
Express each of the following product as a monomials and verify the result in each case for x = 1:
(3x) × (4x) × (−5x)
Express each of the following product as a monomials and verify the result in each case for x = 1:
(4x2) × (−3x) × \[\left( \frac{4}{5} x^3 \right)\]
Write down the product of −8x2y6 and −20xy. Verify the product for x = 2.5, y = 1.
Find the following product: \[\frac{7}{5} x^2 y\left( \frac{3}{5}x y^2 + \frac{2}{5}x \right)\]
Simplify: a(b − c) − b(c − a) − c(a − b)
Simplify:
(5x + 3)(x − 1)(3x − 2)
Simplify:
(5 − x)(6 − 5x)( 2 − x)
Simplify:
(5x − 3)(x + 2) − (2x + 5)(4x − 3)
Simplify:
(x2 − 3x + 2)(5x − 2) − (3x2 + 4x − 5)(2x − 1)
What is the product of 3x and 4x²?
