Simplify 81/90 fully
Webb15 aug. 2013 · Consider, 81 (x+1) 2 + 90 (x+1) (y+2)+ 25 (y+2) 2 Put a = (x + 1) and b = (y + 2) in the above expression, we get 81 (x+1) 2 + 90 (x+1) (y+2)+ 25 (y+2) 2 = 81a 2 + 90ab + 25 b 2 = (9a) 2 + 2 × 9a × 5b + (5b) 2 It is in the form of a 2 + 2ab + b 2 = (a + b) 2 Hence (9a) 2 + 2 × 9a × 5b + (5b) 2 = (9a + 5b) 2 = [9 (x+1) + 5 (y + 2)] 2 WebbTo simplify the square root of 81 means to get the simplest radical form of √81. Step 1: List Factors List the factors of 81 like so: 1, 3, 9, 27, 81 Step 2: Find Perfect Squares Identify the perfect squares * from the list of factors above: 1, 9, 81 Since 81 is on the list of perfect squares above, it means that 81 is a perfect square.
Simplify 81/90 fully
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WebbSimplify: (√3-√2)/(√3+√2)+(√3+√2)/(√3-√2) By Rationalising the Denominator WebbMethod 2. To reduce a fraction to lowest terms (also called its simplest form), just divide both the numerator and denominator by the Greatest Common Factor (GCF or GCD). For …
Webb19 nov. 2024 · Once the bracket is solved, pick up the number from the outside and solve the ‘Of’ section by multiplication: =4×18. Answer=72. So,the result of 4 (10+15÷5×4-2×2)= 72. You can solve even the most complicated mathematical questions using this BODMAS rule of Brackets of Division, Multiplication, Addition and Subtraction. WebbFully factorise Simplify arrow_forward Please provide step by step solution to factorizing the denominator and the numerator arrow_forward Recommended textbooks for you arrow_back_ios arrow_forward_ios PREALGEBRA Algebra ISBN: 9781938168994 Author: OpenStax Publisher: OpenStax Algebra: Structure And Method, Book 1 Algebra ISBN: …
WebbTo simplify an expression with fractions find a common denominator and then combine the numerators. If the numerator and denominator of the resulting fraction are both divisible … Webb20 juni 2013 · The simplest form for 81 over 90 is 9/10. Wiki User. ∙ 2013-06-20 11:11:09. This answer is:
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