Express the following in simplest

1. (2x-6)/(21) divided by (5x-15)/(12)2. Solve (x)/(x-9)-4=(9)/(x-9)..I got -6, is that correct? 3. Add. Express your answer in
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2. asked by Helpless in Math
3. 782 views
Find the sum and express in simplest form. Show all work:x^2 2x-15 ----- *------ x^2-9 x^2-9 *I don't get this at alll.Plz help
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2. asked by Margie
3. 980 views
Combine the radicalssqrt 72 + sqrt 18 6sqrt7 - 4sqrt7 Multiply & express in simplest form sqrt5 x sqrt20 1/3sqrt18 x sqrt16
1. 3 answers
2. asked by jason silverman
3. 1,150 views
Helloo again! This is our second time greeting, let's share answers. :)1. Express 105/20 as a mixed number in simplest form. A.
1. 3 answers
2. asked by RanoRen
3. 481 views
Add or subtract as indicated. Express your result in simplest form.(5)/(4cd) Plus (11)/(4cd) My answer: (4)/(cd)
1. 1 answer
2. asked by jas20
3. 773 views
Explain why it is sometimes necessary to express square roots in their simplest radical form. Then, explain the process of
1. 7 answers
2. asked by EstherWithoutAÞ
3. 118 views
Please help me with the following problems:3. Express each ratio as a fraction in simplest form. 3 cups to 8 cups A. 3/16 B. 3/4
1. 10 answers
2. asked by Brady
3. 1,791 views
i am having difficulty with this problem can someone help me.Problem #1 Write in simplest form (48a^5b)/(12ab^2) this is what i
1. 1 answer
2. asked by jasort20
3. 1,192 views
Express in simplest form.1. -4/x^3 + 9/x + 2/x^2 2. 7/10x^2 + 1/2x^3 + 11/5x 3. a + 4/3a + 2a - 1/5a^2
1. 1 answer
2. asked by Sadie
3. 567 views
Express in simplest form: 4x+8 3x+18 ÷ x+2 x 2 −36 A. 4(x−2) 1 B. 4x−24 3 C. 4x−8 3 D. 3 4(x−6)
1. 1 answer
2. 34 views