KingsleeT5022 KingsleeT5022

30-10-2022
Mathematics

contestada

Simply the expression below. Type your answer in the box

Simply the expression below Type your answer in the box class=

Respuesta :

KaileahW653916 KaileahW653916

30-10-2022

Simplify the expression.

[tex]\begin{gathered} (5+2i)(3-i)=5\cdot3-5\cdot i+2i\cdot3-2i\cdot i \\ =15-5i+6i-2i^2 \\ =15+i-2(-1) \\ =17+i \end{gathered}[/tex]

So answer is 17 + i.

Answer Link

Otras preguntas

One circular table has a diameter of 8 ft, and another circular table has a diameter of 12 ft. How much greater is the area of the larger table? Round to the ne

____ is a type of horizontal gene transfer

Heat is transferred in a gas through _____. friction conduction convection radiation

What is the equation of the following line? Be sure to scroll down first to see all answer options.

Immigrants who settled on the frontier as farmers usually

Which music professionals might work under contract with a musical teaching group or a music store?

For what value of the constant $k$ does the quadratic $2x^2 - 5x + k$ have a double root?

The stage of physical development during adolescence is called .

Aqueous hydrochloric acid reacts with solid manganese(iv) oxide to form aqueous manganese(ii) chloride, liquid water and chlorine gas.

How many electrons would it take to equal helium?