Answer:
Below
Step-by-step explanation:
False, negative times negative is always positive.
True, 10,000 is less than 99,999, so subtracting them will be negative.
False, 34 and 43 aren't equal to eachother so subtracting them can't end up to 0.
False. If you follow PEMDAS, you have to do multiplication first. In the left side, -80(30) is a negative value, while in the right, (-30)(-80) is a positive value.
3 yards by 9 yards is the original figure.
We can obviously say that the trapezoid falls into the Not Similar - Different Shape category since it is a trapezoid, and we were given a rectangle :P
The 6 yard by 3 yard falls into the category of Not similar - Different ratio of Side Lengths because the original was 9 yards by 3 yards. And one side remained the same while the other went larger, so they are not in a ratio.
The 2 yard by 8 yard falls into the category of Not similar - Different ratio of Side Lengths because 2 yards by 8 yards can be simplified in a ratio of 1 to 4 while the original is 3 to 9 or 1 to 3
The 6 yard by 18 yard falls into the category of Similar because 6 yards by 18 yards can be simplified in a ratio of 1 to 3 and the original is 3 to 9 which can be simplified to 1 to 3
The 9 yard by 8 yard falls into the category of Not similar - Different ratio of Side Lengths because 9 yards by 18 yards can be simplified in a ratio of 1 to 2 while the original is 3 yards to 9 yards or 1 to 3.
The 1 yard by 3 yard falls into the category of Similar because 1 yards by 3 yards can be simplified in a ratio of 1 to 3 and the original is 3 yards to 9 yards which can be simplified to 1 to 3
Answer:
3
Step-by-step explanation:
The evaluation of the algebraic fraction x+2x+1/x^2-25 is
<h3>What is the division of algebraic expression?</h3>
The division of an algebraic expression can be carried out by using the long division method or expansion of the.
Given that:
where:
By expanding the denominator, we have:
Creating a partial fraction from the denominator, we have:
Multiply the equation by the denominator, and we have:
Simplifying, we have:
3x + 21 = a₀(x-5)+a₁(x+5)
Solve for the unknown parameter by plugging the real roots of the denominator: -5, 5
Replacing the solutions into the partial fractions parameters to obtain the final result, we have:
Learn more about the division of algebraic fractions here:
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