20 POINTS PLEASE ANSWER FAST

Mathematics

1 answer:

Lina20 [59]3 years ago

8 0

Question:

What is the product of $7\sqrt{3}$ and $9\sqrt{15}$

$7\sqrt{3}\cdot \:9\sqrt{3}\sqrt{5}$

$7\cdot \:3\cdot \:9\sqrt{5}$

$189\sqrt{5}$ -----

-Hunter

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Please fill in the missing blanks! I will give brainly to the best!

tigry1 [53]

The required missing terms are sequential as 3, -8, -10, 1, -9, -7, 5, 10, 6, -9, 1, -1, 1, and -7.

<h3>What is simplification?</h3>

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
What we do is, lets fill the blank space be x,
Now for 1,
[-1] + [-1] + x = 1
-2 + x = 1
x = 1 + 2
x = 3
Similarly, all the blank spaces can be determined as, -8, -10, 1, -9, -7, 5, 10, 6, -9, 1, -1, 1, and -7.

Thus, the required missing terms are sequential as 3, -8, -10, 1, -9, -7, 5, 10, 6, -9, 1, -1, 1, and -7.

Learn more about simplification here:

brainly.com/question/12501526

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6 0

1 year ago

Find the interval(s) over which the function is increasing

anastassius [24]

The intervals refer to the x values where the function (graph) is increasing which means the y values are getting larger from left to right. Parantheses are used not brackets (parantheses means it doesn't include the value and brackets mean it does) so here the intervals would be
( negative infinity , -3)U( -3, 0 )

3 0

3 years ago

9 (x-y)^2-9 (x+y)(x-y)

bazaltina [42]

<h2>Answer</h2>

This answer is 18y • (y - 1)

<h2>Explanation</h2>

Step by step solution:

Equation at the end of step 1:

$9 (x - y) ^2 - 9 (x^{2} - y^{2})$