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Anastasy [175]
3 years ago
10

What is the value of each expression (-3)2

Mathematics
1 answer:
k0ka [10]3 years ago
5 0

First you had to remove parenthesis first.

-3*2=-6

Multiply by the numbers.

3*2=6

Final answer \boxed{=-6}

6/3=2

2*3=6

6/2=3

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

-Charlie

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Discuss the validity of the following statement. If the statement is always​ true, explain why. If​ not, give a counterexample.
Zigmanuir [339]

Answer:

P(E \cup F)=P(E)+P(F).

Step-by-step explanation:

Given the statement

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If two events are mutually exclusive, they have no elements in common. Thus, P(E∩F)=0.

Therefore, the statement is always true as P(E∩F)=0

For mutually exclusive events:

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3 years ago
80 members decreased by 65%
LekaFEV [45]
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3 years ago
What is the lowest number that can be generated using the digits 2, 8, 5, 3, 3, and 6, in any order?
wariber [46]

Answer:

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233568

use the smallest digit on the left and write in increasing  order

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3 0
3 years ago
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a line intersects the point (12,3) and has a slope of 4. what are the inputs to the point slope formula
astraxan [27]

Hey There,

The equation would be y = 4x - 45

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4 0
3 years ago
The base of a trinagle is increased by 20% and it’s height is increased by 30%. By what percent is the area of the triangle incr
Molodets [167]

Lets say the base is x and the height is y. The new base would be 1.2x and the new height would be 1.3y

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ANSWER: 38% increase

4 0
3 years ago
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