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प्रश्न
Multiply:
(2x2y2 − 5xy2) by (x2 − y2)
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उत्तर
To multiply, we will use distributive law as follows:
\[\left( 2 x^2 y^2 - 5x y^2 \right)\left( x^2 - y^2 \right)\]
\[ = 2 x^2 y^2 \left( x^2 - y^2 \right) - 5x y^2 \left( x^2 - y^2 \right)\]
\[ = 2 x^4 y^2 - 2 x^2 y^4 - 5 x^3 y^2 + 5x y^4 \]
Thus, the answer is \[2 x^4 y^2 - 2 x^2 y^4 - 5 x^3 y^2 + 5x y^4\] .
संबंधित प्रश्न
Find each of the following product: \[\left( \frac{- 24}{25} x^3 z \right) \times \left( - \frac{15}{16}x z^2 y \right)\]
Find each of the following product:
\[\left( - \frac{2}{7} a^4 \right) \times \left( - \frac{3}{4} a^2 b \right) \times \left( - \frac{14}{5} b^2 \right)\]
Find each of the following product: \[\left( \frac{4}{3} u^2 vw \right) \times \left( - 5uv w^2 \right) \times \left( \frac{1}{3} v^2 wu \right)\]
xy(x3 − y3)
Simplify: a2(2a − 1) + 3a + a3 − 8
Multiply:
(2x + 8) by (x − 3)
Simplify:
(x2 − 2y2) (x + 4y) x2y2
Show that: (3x + 7)2 − 84x = (3x − 7)2
Multiply:
(12a + 17b) × 4c
What is the product of 3x and 4x²?
