Answer: D
Step-by-step explanation:
(3 + 2i) (3-2i) = 13
Answer:
-9a + b
Step-by-step explanation:
For this problem, let us factor out the variable a from the terms containing the variable, and apply addition and the distributive property to simplify the terms.
-5a - 4a + b
= a ( -5 + -4 ) + b
= a ( -9 ) + b
= -9a + b
Hence, the simplified expression for -5a - 4a + b is -9a + b.
Cheers.
<h2>Answer:</h2><h2>good to know</h2><h2 /><h2>thx :)</h2>
Answer:
68×32= 2176
Step-by-step explanation:
answer with an example is attached below
