Question

Выполните умножение одночленов: 1,5у^9 а^10 * 1,8у^14 а^5= помагите пожалуйста

Answer 1

1,5y⁹a¹⁰ * 1,8y¹⁴a⁵ = 2,7y²³a¹⁵

Answer 2

Multiplying Monomials

To multiply the monomials \(1.5u^9a^{10}\) and \(1.8u^{14}a^5\), we can simply multiply the numerical coefficients together and then multiply the variables with the same base by adding their exponents.

The result of the multiplication is:

\[1.5u^9a^{10} \times 1.8u^{14}a^5 = (1.5 \times 1.8)u^{9+14}a^{10+5}\]

\[= 2.7u^{23}a^{15}\]

So, the result of the multiplication is 2.7u^23a^15.