Mathematics: Subtract the following complex numbers: (10--10i) ? ?

Subtract 4/3x from both sidesSubtract 9 from both sidesDivide both sides by -2...

Subtract the following complex numbers: (10--10i)

Packergood

11.03.2022

⇒ (10 - 8i) - (13 - 10i)

⇒ 10 - 8i - 13 + 10i

⇒ -3 + 2i

Option A is the Answer

0,0(0 оценок)

malikthomas

03.09.2022

x=6

Subtract 4/3x from both sides

$\frac{-2}{3}x+9-\frac{4}{3}x=\frac{4}{3}x=3-\frac{4}{3} x$

-2x+9=-3

Subtract 9 from both sides

$-2x+9-9=-3-9\\-2x=-12$

Divide both sides by -2

2x/2=-12/-2

x=6

0,0(0 оценок)