10 POINTS!!! Please help no links or ill report!!
1 answer:
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Answer:
x = 19
Step-by-step explanation:
Trapezium area formula: , where a & b are the two bases.
Now, if we plug in our known values, we can solve for the missing base.
Answer:
<h3>A. ( x - 2 )( x - 3 )(x + 4 )</h3><h3>Step-by-step explanation:</h3><h3>x³ - x² - 14x + 24</h3><h3>1. Use the rational root theorem</h3>= ( x - 2 )( x² + x - 12 )
<h3>3. Factor x² + x - 12 : ( x -3 )( x + 4)</h3>= ( x - 2 )( x - 3 )(x + 4 )
<h3>Solution : </h3><h3>= ( x - 2 )( x - 3 )(x + 4 )</h3>Answer:
Step-by-step explanation:
<u>Simplifying Rational Expressions</u>
If two or more rational expressions have the same denominator, the add and subtract operations are done only with the numerator. The final denominator will be the common of both.
The expression is:
Operating on the numerators:
Removing parentheses:
Simplifying:
The expression cannot be further simplified.