Answer:
c and d
Step-by-step explanation:
Answer: -10-16i
Step-by-step explanation:
Given
(4-5i)-(12+11i)
Expand parenthesis
2-5i-12-11i
Put like terms together
(2-12)-(5i+11i)
Combine like terms
-10-16i
Hope this helps!! :)
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Answer:
Product is 2.25
Sum is -3.75
Step-by-step explanation:
The equayion
Is solved as follows
By factorization
(4x+3)(x+3)=0
X+3=0 hence x=-3
4x+3=0 hence x=-3/4=-0.75
Product of -3 and -0.75 is -3*-0.75=2.25
Sum of -3 and -0.75=-3.75
Answer:
Find two points on a graph, and count up/down, and left/right to find rise over run and simplify if you can. For example on this graph the slope from (0,1) to (3,0) is -2/6 or simplify to -1/3 because you go down two and right 6.
Step-by-step explanation: