Answer:
(2). <em>b - (a + c)i </em>
Step-by-step explanation:
= [( i )²]³ × i = ( - 1)³ i = - i
=
× i = i
a(- i ) + b( 1 ) - c( i ) = - ai + b - ci = <em>b - (a + c)i</em>
14 cups. He's making three pizzas so he needs 3 pizzas' worth of flour. For one, he needs two. So he needs six cups in total. 20-6=14
Luis’s, because he flipped the inequality sign when he subtracted<span>
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Answer:
Option 2 would be the best answer
Step-by-step explanation:

In this case, a= 3x and b= 4
Since there is a power 2, it is a quadratic equation not a linear equation.
Answer:
I think the answer is negative five (-5)