2 years ago

Is xy/y^2 a polynomial

1 answer:

4 0

The expression simplifies to x/y, so the answer is no, it is not a polynomial. The fact that a variable is in the denominator means it's not a polynomial.

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Please help fast for 10 points and bro list!! And it’s multiple choice!!! ANSWER ONLY IF YOU KNOW!! PLEASE EXPLAIN PREFER AND EX

xxTIMURxx [149]

Answer:

D (x-10)

Step-by-step explanation:

x^2 - 8x - 20

(x -10)(x+2)

7 0

2 years ago

What is the multiplicative inverse of 3y2?

kolbaska11 [484]

Answer:

A multiplicative inverse is a reciprocal. ... A reciprocal is one of a pair of numbers that when multiplied with another number equals the number 1. For example, if we have the number 7, the multiplicative inverse, or reciprocal, would be 1/7 because when you multiply 7 and 1/7 together, you get 1!

4 0

3 years ago

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Using the technique in the model above, find the missing sides in this 30°-60°-90° right triangle. Hypotenuse = 12 Short =

xeze [42]

Answer:

Short leg = 6.

Step-by-step explanation:

Hypotenuse = 2x

short leg = x

long leg = x√3

Hypotenuse = 2x=12

x = 12/2

x=6

short leg = x = 6

8 0

2 years ago

HELP !!!! What are the solutions to the quadratic equation 6x^2 + 24x = 0 ( explain )

GREYUIT [131]

$6x(x + 4) = 0$
Now you have 2 case
$6x = 0$
and
$x + 4 = 0$
Solve
$6x = 0$
$x = 0$
Solve
$x + 4 = 0$
Minus 4 on both sides
$x = - 4$
The answers are x1=0 and x2=-4

6 0

3 years ago

Simplify. (x3)5 5x3 x15 x2 x8

maks197457 [2]

You just combine like terms so it'll be 5x^43

3 0

3 years ago

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