Answer:
Regular selling price (price before discount) 100%.
Price after trade discount of 15% is 85% of regular selling price..
Price after trade discount reduced to 10% is 90% of regular selling price.
By reducing the trade discount from 15% to 10% meant increasing the selling price by 5% of the selling price before applying the trade discount.
When you divide a variable with an exponent by a variable with an exponent, you subtract the exponents. (You can only combine exponents when the bases/variable is the same, however this rule is a bit different for addition/sub)
For example: [x² x is where the base is]
You can't simplify this because they are different variables (x and y)
You can combine the exponents since they have the same variable (x)
When an exponent is negative, you move the variable and the exponent to the other side of the fraction to make the exponent positive.
For example:
![\frac{x^3}{x^4}=x^{3-4}=x^{-1}=\frac{1}{x^1}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E3%7D%7Bx%5E4%7D%3Dx%5E%7B3-4%7D%3Dx%5E%7B-1%7D%3D%5Cfrac%7B1%7D%7Bx%5E1%7D)
![\frac{y^2}{y^8} =y^{2-8}=y^{-6}=\frac{1}{y^6}](https://tex.z-dn.net/?f=%5Cfrac%7By%5E2%7D%7By%5E8%7D%20%3Dy%5E%7B2-8%7D%3Dy%5E%7B-6%7D%3D%5Cfrac%7B1%7D%7By%5E6%7D)
![\frac{xy^3}{y^5}=(x)(y^{3-5})=(x)(y^{-2}) = (x)(\frac{1}{y^2})=\frac{x}{y^2}](https://tex.z-dn.net/?f=%5Cfrac%7Bxy%5E3%7D%7By%5E5%7D%3D%28x%29%28y%5E%7B3-5%7D%29%3D%28x%29%28y%5E%7B-2%7D%29%20%3D%20%28x%29%28%5Cfrac%7B1%7D%7By%5E2%7D%29%3D%5Cfrac%7Bx%7D%7By%5E2%7D)
#1:
You can separate them if it makes it easier:
![\frac{14xy}{4x^2y^2} -\frac{26x^2y^2}{4x^2y^2}+\frac{16x^3y^3}{4x^2y^2}](https://tex.z-dn.net/?f=%5Cfrac%7B14xy%7D%7B4x%5E2y%5E2%7D%20-%5Cfrac%7B26x%5E2y%5E2%7D%7B4x%5E2y%5E2%7D%2B%5Cfrac%7B16x%5E3y%5E3%7D%7B4x%5E2y%5E2%7D)
When you have an exponent of 0, the result will always equal 1.
Your answer should be:
[if you have to make only one fraction, make the denominators the same (2xy) to combine them]
#2:
I don't think you can simplify this, but I can be wrong, so I'm not sure about this problem
#3
Factor the numerator
You can cancel out (x + 8)/(x + 8) bc it = 1
Your answer is:
x - 1
Answer:
36R24 dont know if this is correct becuase i typed this out and i did not use my regular way becuase it typed it out and not write it in numbers
Step-by-step explanation:
ok its kind of hard to explain on a computer but I will try.
1. put the big number under the house and put the smallest number knocking on the door so (this is long division) in this case it would be 384 under the house and 55 knocking on the door.
2. you then ask your self how much times can 55 go in to 3 you be thinking I cant do that so you add a zero on top of the house (be sure to line up the place values) then ask your self how much times could 55 go in to 38 you may be thinking you cant do that either so you add a zero on top of the house then ask your self how much times can 55 go in to
Answer:
Back to your fraction 3/4, if you have 3 parts of 4, you have 3 25% slices which is 3 * 25% = 75%. Now that you have 3/4 as a percentage you simply have to covert the percent to a decimal. To do this you will just move the decimal 2 places to the left.
Step-by-step explanation:
mark me as the brainliest
Answer:no
Step-by-step explanation: