Answer:
2 * -4 = -8
Step-by-step explanation:
2 * -4 = -8
It is just like multiplying two numbers like... 2 * 4 = 8
You must need to know that:
+a * -b = -c
-a * -b = +c
+a * +b = +c
In your question;
+a * -b = -c
a = 2
b = -4
c = -8
therefore:
2 * -4 = -8
Answer:
In this question ;
key word is <em><u>descends</u></em> which means <em><u>going down</u></em>
now the position is -300 which means it's under water and it descends 115 m that means now it's even more under water
position now is -300 -115 = <u>-415m</u>
<u> </u>
Answer -4x
Step-by-step explanation:
distribute the x to 5x and -4
Answer:
-39
Step-by-step explanation:
just plug -3 into x
-4(-3)^2-3=-4*9-3=-36-3=-39
so, g(-3)=-39
hope this helped
The co-terminal angle between 0 and 360º with 
is of 135º.
<h3>How to find the co-terminal angle of an angle greater than 360º?</h3>
To find the co-terminal angle of an angle greater than 360º, we have to find the remainder of the division of the angle by 360º.
An angle of pi radians is equivalent to 180º, this angle is of 4.75pi radians, hence the measure in degrees of the angle is of:
4.75 x 180º = 855º.
The remainder of the division of 855º by 360º is of 135º, hence the co-terminal angle between 0 and 360º with is of 135º.
More can be learned about co-terminal angles at brainly.com/question/21384986
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