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Sedaia [141]
3 years ago
9

What does 9y =27 equation mean

Mathematics
2 answers:
MrRa [10]3 years ago
4 0

9y=27

divide by 9 each side

9y/9y=27/9

y=3

77julia77 [94]3 years ago
4 0

Hello!

Explanation:

First, you had to divide by 9 from both sides of an equation.

\frac{9y}{9}= \frac{27}{9}

Then, you simplify.

27/9=3

You can also multiply/divide by the numbers.

27/3=9

3*9=27

9*3=27

\boxed{y=3}

Hope this helps!

Thank you!

Have a great day!

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Let p(x) = x³ + 2x² - 5ax - 7 and q(x) = x³ + ax² - 12x + 6

Using remainder theorem i.e if a polynomial p(x) is divisible by polynomial of form x - a then remainder is given by p(a).

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