Question

5:37 PM Tue Jan 5 V.4 Multiplication with exponents KIRÁ HUFFMAN's practice Simplify. Express your answer as a single term, without a denom s23 tuº sºtu?

Answer 1

`s^(23)t^(10)u^7`

Step-by-step explanation:

We want to simplify the expression:

`\begin{gathered} s^(23)tu^0\cdot s^{0_{}}t^9u^7 \\ \text{rearranging, we have;} \\ s^(23)* s^0* t* t^9* u^0* u^7 \end{gathered}`

applying the laws of indices;

`\begin{gathered} s^(23+0)* t^(1+9)* u^(0+7) \\ =s^(23)* t^(10)* u^7 \\ =s^(23)t^(10)u^7 \end{gathered}`

In a single term, the expression becomes;

`s^(23)t^(10)u^7`