Advertisements
Advertisements
प्रश्न
Find each of the following product:
(2.3xy) × (0.1x) × (0.16)
Advertisements
उत्तर
To multiply algebraic expressions, we use commutative and associative laws along with the law of indices, i.e., \[a^m \times a^n = a^{m + n}\]
We have:
\[\left( 2 . 3xy \right) \times \left( 0 . 1x \right) \times \left( 0 . 16 \right)\]
\[ = \left( 2 . 3 \times 0 . 1 \times 0 . 16 \right) \times \left( x \times x \right) \times y\]
\[ = \left( 2 . 3 \times 0 . 1 \times 0 . 16 \right) \times \left( x^{1 + 1} \right) \times y\]
\[ = 0 . 0368 x^2 y\]
Thus, the answer is \[0 . 0368 x^2 y\].
APPEARS IN
संबंधित प्रश्न
Find each of the following product:
\[\frac{1}{4}xy \times \frac{2}{3} x^2 y z^2\]
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 the following product:
0.1y(0.1x5 + 0.1y)
Find the following product: \[- \frac{8}{27}xyz\left( \frac{3}{2}xy z^2 - \frac{9}{4}x y^2 z^3 \right)\]
Find the following product: \[\frac{4}{3}a( a^2 + b^2 - 3 c^2 )\]
Multiply \[- \frac{3}{2} x^2 y^3 by (2x - y)\] and verify the answer for x = 1 and y = 2.
Simplify: 4ab(a − b) − 6a2(b − b2) − 3b2(2a2 − a) + 2ab(b − a)
Simplify:
(x3 − 2x2 + 3x − 4) (x −1) − (2x − 3)(x2 − x + 1)
Multiply:
(12a + 17b) × 4c
Solve the following equation.
5(x + 1) = 74
