Advertisements
Advertisements
प्रश्न
Find each of the following product:
−3a2 × 4b4
Advertisements
उत्तर
To multiply algebraic expressions, we can use commutative and associative laws along with the law of indices, \[a^m \times a^n = a^{m + n}\],wherever applicable.
We have:
\[- 3 a^2 \times 4 b^4 \]
\[ = \left( - 3 \times 4 \right) \times \left( a^2 \times b^4 \right)\]
\[ = - 12 a^2 b^4\]
Thus, the answer is \[- 12 a^2 b^4\].
APPEARS IN
संबंधित प्रश्न
Find each of the following product:
(−5a) × (−10a2) × (−2a3)
Find each of the following product: \[\left( \frac{4}{3}p q^2 \right) \times \left( - \frac{1}{4} p^2 r \right) \times \left( 16 p^2 q^2 r^2 \right)\]
Simplify: 4ab(a − b) − 6a2(b − b2) − 3b2(2a2 − a) + 2ab(b − a)
Simplify: x2(x2 + 1) − x3(x + 1) − x(x3 − x)
Simplify: \[\frac{3}{2} x^2 ( x^2 - 1) + \frac{1}{4} x^2 ( x^2 + x) - \frac{3}{4}x( x^3 - 1)\]
Multiply:
(2x2y2 − 5xy2) by (x2 − y2)
(2xy + 3y2) (3y2 − 2)
Simplify:
a2b2(a + 2b)(3a + b)
Simplify:
(3x + 2y)(4x + 3y) − (2x − y)(7x − 3y)
Solve the following equation.
5(x + 1) = 74
