3 years ago

HELP PLEASE GIVING BRAINLIEST

Mathematics

1 answer:

kolezko [41]3 years ago

7 0

Answer:

8i + 5j - 3i - 2j

5i + 3j

I don’t know what i or j are because you didn’t say in your question, but you use the expression above and plug in the numbers to get your answer.

Step-by-step explanation:

You might be interested in

The roots of the equation are 3 + 8i and 3 – 8i.

g100num [7]

Given that the roots of the equation x^2-6x+c=0 are 3+8i and 3-8i, the value of c can be obtained as follows;
taking x=3+8i and substituting it in our equation we get:
(3+8i)^2-6(3+8i)+c=0
-55+48i-18-48i+c=0
collecting the like terms we get:
-55-18+48i-48i+c=0
-73+c=0
c=73
the answer is c=73

3 0

3 years ago

What is eight divided by one and 4 fifths

lakkis [162]

Answer:

4.44444444444

6 0

3 years ago

Read 2 more answers

6. Solve this inequality: j/4 -8 < 4.

Vaselesa [24]

Answer: