Simplify 3x − 5 + 5x + 1
WebbPlease leave answers as fully simplified and/or as a reduced fraction, when applicable. Name: _____ 5) Use your knowledge of polynomial functions to match each graph with its equation. y 2 x 3 4 x 2 3 x 2 y x 4 x 3 4 x 2 5 x 4 3 4 4 2 y x x 2 3 6 10 2 5 5 4 3 2 Webb29 aug. 2024 · (3x 2 + 9x - 1) + (-5x 2 + 6x - 10) We can get rid of the parenthesees since there is only addition between them. = 3x 2 + 9x - 1 + -5x 2 + 6x - 10 . Now we can rearrange the terms so like terms are together. = 3x 2 - 5x 2 + 9x + 6x - 1 - 10 . Combine like terms. Just like 3 apples - 5 apples = -2 apples ....so does 3x 2 - 5x 2 = -2x 2 = -2x 2 ...
Simplify 3x − 5 + 5x + 1
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Webb31 mars 2024 · Ex 9.3, 4 (a) (a) Simplify 3x (4x – 5) + 3 and find its values for (i) x = 3 (ii) x = 1/2 3𝑥 (4𝑥−5)+3 = (3𝑥×4𝑥)− (3𝑥×5)+3 = 12𝑥^2−15𝑥+3 (i) For 𝒙=𝟑 Putting 𝑥=3 in expression 12𝑥^2−15𝑥+3 = 12 (3)^2−15 (3)+3 = (12×9)− (15×3) +3 = 108−45 +3 = 108−42 = 66 (ii) For 𝒙=𝟏/𝟐 Putting 𝑥=1/2 in expression 12𝑥^2−15𝑥+3 = 12 (1/2)^2−15 (1/2)+3 = 12 (1/2×1/2)− … Webbif no exponent is denoted, it is understood to be a power of 1 o 𝑥 = 𝑥 1 if no coefficient is denoted, it is also understood to be 1 o 𝑥 = 1𝑥 1 Product Rule for Exponents: - when common bases are multiplied, the exponents are added (order doesn’t matter) - bases MUST be the same o 𝑥 2 𝑥 3 = 𝑥3+5 𝑥 4 𝑦 3 𝑥 5 𝑦 = = 𝑥 8
Webb16 jan. 2024 · Simplify (3x – 5) – (5x + 1) Solution: Given that (3x – 5) – (5x + 1) Step 1: Remove parentheses and apply the signs carefully. = 3x – 5 – 5x – 1. Step 2: Bring like terms together = 3x – 5x – 5 – 1. Step 3: Now add or subtract the like terms = -2x – 6 = -2(x + 3) So the final result is -2(x + 3) Similar Question . WebbE.g. (x + 5)(x − 1) = x 2 + 5x − x − 5 = x 2 + 4x − 5 Remember: expressions with three terms like x 2 + 4x − 5 are known as trinomials. An expression that contains more than two terms and includes variables and coefficients is called a polynomial.
Webb1 maj 2024 · Answer. Example 2.3.6: evaluate. Evaluate 2x2 + 3x + 8 when x = 4. Solution. We need to be careful when an expression has a variable with an exponent. In this expression, 2x2 means 2 • x • x and is different from the expression (2x)2, which means 2x • 2x. 2x2 + 3x + 8. Substitute 4 for each x. 2(4)2 + 3(4) + 8. WebbView Chapter 6 Exam I Review.pdf from MATHEMATIC II at De Anza College. Chapter 6 Exam I Review 3 3 −6 1. Find the inverse of = 7 3+2 2. Determine the domain of arcsin(ln(√) 3. Determine whether
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WebbOnline math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app. canada dry ginger ale drink mix packetsWebbIs there a step by step calculator for math? Symbolab is the best step by step calculator for a wide range of math problems, from basic arithmetic to advanced calculus and linear … canada dry ginger ale historyWebb21 mars 2024 · Here is a step by step solution to your problem. 3x − 5 + 5x + 1. =3x + −5+5x + 1. Combine Like Terms: =3x + −5 + 5x + 1. = (3x + 5x) + (−5 + 1) =8x + −4. … fisher 11 pin repair harnessWebbSimplify: 5(3x+2) 3x+10. 15x+10. 15x-10. 3x-10. 19. Multiple-choice. Edit Please save your changes before editing any questions. 1.5 minutes. 1 pt (x +2)(x + 3) x 2 + 5x + 6. ... (4x+1)(5x−2) 20x 2 + 3x − 2. 20x 2 − 11x + 5. 20x 2 − 18x + 2. 20x 2 − 3x − 2. 25. Multiple-choice. Edit Please save your changes before editing any questions. fisher 1203Webb13 feb. 2024 · This is one method to simplify rational expressions. We write it as if we were dividing two fractions. Example 8.5. 1. 4 y − 3 8 y 2 − 9. Answer. 4 y − 3 8 y 2 − 9. Rewrite the complex fraction as division. 4 y − 3 ÷ 8 y 2 − 9. Rewrite as the product of first times the reciprocal of the second. fisher 11 pin truck sideWebbSimplify3x Software Private Limited. 9,218 followers. 5mo. Human of Simplify3x! Vijay believes in 'passion, vision, and execution along with the prowess to learn quickly and deliver effectively under pressure . Like his idol Nadal, these attributes have helped him succeed in most challenging situations. #humanofsimplify3x #simplify3x # ... fisher 1220xWebbStep 1/1 Let's simplify the left-hand side of the equation first by distributing the 2: 2 ( x + 4 ) … And similarly for the right-hand side: 4 x + 6 − 5 x = − x + 6 So the original equation becomes: − x + 8 = − x + 6 We can see that both sides have an "x" term that cancels out when we subtract one side from the other. fisher 11 pin plow side repair harness