Factor completely. 5x 2+4x-9 5x 2 +4x−9
Web3x2-4x-9=0 Two solutions were found : x = (4-√124)/6= (2-√ 31 )/3= -1.189 x = (4+√124)/6= (2+√ 31 )/3= 2.523 Step by step solution : Step 1 :Equation at the end of step 1 : (3x2 - 4x) - 9 = 0 ... 3x2-4x=6x-3 Two solutions were found : x = 1/3 = 0.333 x = 3 Rearrange: Rearrange the equation by subtracting what is to the right of the ... WebStep 2 : Trying to factor by splitting the middle term. 2.1 Factoring 5x2-4x-9. The first term is, 5x2 its coefficient is 5 . The middle term is, -4x its coefficient is -4 . The last term, "the constant", is -9. Step-1 : Multiply the coefficient of the first term by the constant 5 • -9 = -45. Step-2 : Find two factors of -45 whose sum equals ...
Factor completely. 5x 2+4x-9 5x 2 +4x−9
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WebAug 11, 2024 · 5x + 2 = 4x - 9 ( subtract 4x from both sides ) x + 2 = - 9 ( subtract 2 from both sides ) x = - 11. thank you correct!! Advertisement Advertisement ofg98 ofg98 Answer: x = -11. Step-by-step explanation: Move all terms containing x to … WebNov 30, 2024 · Factor completely 4x2 + 36x + 81. a. (2x + 9) (2x + 9) b. (2x − 9) (2x − 9) c. (4x + 9) (4x + 9) d. (4x − 9) (4x − 9) See answers Advertisement johnarbuckle312 …
Web5x2-4x=0 Two solutions were found : x = 4/5 = 0.800 x = 0 Reformatting the input : Changes made to your input should not affect the solution: (1): "x2" was replaced by "x^2". Step by ... 5x2-4x=6 Two solutions were found : x = (4-√136)/10= (2-√ 34 )/5= -0.766 x = (4+√136)/10= (2+√ 34 )/5= 1.566 Reformatting the input : Changes made to ... WebSolve for x: 5x + 2 = 4x − 9. An equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value. Answer: The value of x which satisfies the equation 5x + 2 = 4x − 9 is equal to -11. Let's look into the equation 5x + 2 = 4x − 9. Explanation: 5x + 2 = 4x − 9
WebSolve for x: 5x + 2 = 4x − 9 An equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same … WebDivide both sides of the equation by 5 to have 1 as the coefficient of the first term : x2- (4/5)x- (9/5) = 0. Add 9/5 to both side of the equation : x2- (4/5)x = 9/5. Now the clever …
WebAlgebra. Factor 5x^2+4x-9. 5x2 + 4x − 9 5 x 2 + 4 x - 9. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is … اشهر يوتيوبر يمنيWebSimplify (4x+9) (4x-9) (4x + 9) (4x − 9) ( 4 x + 9) ( 4 x - 9) Expand (4x+9)(4x− 9) ( 4 x + 9) ( 4 x - 9) using the FOIL Method. Tap for more steps... 4x(4x)+4x⋅−9+9(4x)+ 9⋅−9 4 x ( 4 x) + 4 x ⋅ - 9 + 9 ( 4 x) + 9 ⋅ - 9. Simplify and combine like terms. Tap for more steps... 16x2 − … crocs da nikeWebx4-4x3-4x2=-16x Four solutions were found : x = 4 x = 2 x = -2 x = 0 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation ... اشهر يوتيوبر عراقيWebx4-4x3-4x2=-16x Four solutions were found : x = 4 x = 2 x = -2 x = 0 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the … اش هل جمالWebNov 14, 2015 · #4x^2−81# can also be expressed as #(2x)^2-9^2# Now as per the property : #color(blue)(a^2-b^2=(a+b)(a-b)# we can re write the expression. #color(blue)((2x)^2-9^2= (2x+9)(2x-9)# (here #a=2x, b=9)# So the factorised form for the expression is #color(blue)((2x+9)(2x-9)# crocs j2 nzWebJun 6, 2024 · Step 1: Make a = 1 (a is already equal to 1 ) Step 2: Move the constant to the other side. Step 3: complete the square by adding ( b 2)2 to both sides. In this case b = −4 so, ( −4 2)2 = ( −2)2 = +4. Step 4: Write the LHS as the square of a binomial. Step 5: square root both sides → remember ±√. Step 6: solve for x to get 2 values. crocs j1 uk sizeWebSep 8, 2024 · Answer: x=-11. Step-by-step explanation: First you subtract 4x from both sides: 5x+2-4x=4x-9-4x, so then you have x+2=-9. then you subtract the 2 from both sides: x+2-2=-9-2 اش هنا