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3 years ago

2x + 3y= 39 solve fir both x anddd y

Mathematics

1 answer:

Readme [11.4K]3 years ago

6 0

X=15
Y=3

2(15)=30
3(3)=9
30+9=39

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Answer:

$The\ simplified\ form\ of\ the\ \frac{5 + 6i}{4 + 6i}\ is\ \frac{56-6i}{52}.$

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Step-by-step explanation:

As the expression given in the question as follows.

$= \frac{5 + 6i}{4 + 6i}$

Now rationalize the expression.

$= \frac{5 + 6i\times 4 - 6i}{4 + 6i\times 4 - 6i}$

Using the formula

a² - b² = (a - b) (a + b)

Using in the above

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