Advertisements
Advertisements
Question
Find each of the following product:
−3a2 × 4b4
Advertisements
Solution
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 \[- 12 a^2 b^4\].
RELATED QUESTIONS
Find each of the following product:
(2.3xy) × (0.1x) × (0.16)
Express each of the following product as a monomials and verify the result in each case for x = 1:
(5x4) × (x2)3 × (2x)2
Find the following product: \[- \frac{4}{27}xyz\left( \frac{9}{2} x^2 yz - \frac{3}{4}xy z^2 \right)\]
Find the following product:
4.1xy(1.1x − y)
Find the following product: \[\frac{4}{3}a( a^2 + b^2 - 3 c^2 )\]
Simplify: 2a2 + 3a(1 − 2a3) + a(a + 1)
Multiply:
(2x + 8) by (x − 3)
Simplify : (m2 − n2m)2 + 2m3n2
Multiply:
16xy × 18xy
What is (−4ab) × (2a²b³)?
