Advertisements
Advertisements
प्रश्न
Multiply:
(12a + 17b) × 4c
Advertisements
उत्तर
(12a + 17b) × 4c
= 12a × 4c + 17b × 4c
= 12 × 4 × a × c + 17 × 4 × b × c
= 48ac + 68bc
संबंधित प्रश्न
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:
\[\left( 0 . 5x \right) \times \left( \frac{1}{3}x y^2 z^4 \right) \times \left( 24 x^2 yz \right)\]
Express each of the following product as a monomials and verify the result in each case for x = 1:
(x2)3 × (2x) × (−4x) × (5)
Evaluate (−8x2y6) × (−20xy) for x = 2.5 and y = 1.
Simplify: 3a2 + 2(a + 2) − 3a(2a + 1)
Multiply:
(x6 − y6) by (x2 + y2)
Multiply:
(x2 + y2) by (3a + 2b)
Multiply:
(2x2 − 1) by (4x3 + 5x2)
Simplify : (x − y)(x + y) (x2 + y2)(x4 + y2)
Show that: (9a − 5b)2 + 180ab = (9a + 5b)2
