Webb16 mars 2024 · Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, … Webbb2+3b-40 Final result : (b + 8) • (b - 5) Step by step solution : Step 1 :Trying to factor by splitting the middle term 1.1 Factoring b2+3b-40 The first term is, b2 its coefficient is ... More Items Copied to clipboard Examples Quadratic equation x2 − 4x − 5 = 0 Trigonometry 4sinθ cosθ = 2sinθ Linear equation y = 3x + 4 Arithmetic 699 ∗533 Matrix
Factorise : a^2 - b^2 - 4ac + 4c^2 - Toppr Ask
WebbFind the product of (2a + 3b)(2a − 3b). A. 4a2 − 6b2 End of exam B. 4a2 − 9b2 C. 4a2 + 12ab − 9b2 D. 2a2 − 3b2 19. Completely factor the expression 7(x − y) − z(x − y). A. (x − y)(7 + z) B. (x − y)2(7 − z)3 C. (x − y)(7 − z) D. Prime 20. Find the product of (x − 2y)2. A. x2 + 4y2 B. x2 − 4xy + 4y2 C. x2 + 2xy + 4y2 ... Webb11 feb. 2024 · Step-by-step explanation: (2a² - 3ab + 5b²) - (a² - 2ab + 3b²) First distribute - into (a² - 2ab + 3b²) (2a² - 3ab + 5b²) + (-)a² - (-)2ab + (-)3b² [two negative signs cancel … incet oil for good smell house
Simplify. (2a2– 3ab + 5b2) – (a2 – 2ab + 3b2) - Brainly.com
Webb37) From the data in the following table, answer the following questions: 1) Show the type of variation between 𝑥 and 𝑦 2) Find the constant of variation 𝑥 2 4 6 3) Find the value of 𝑦 at 𝑥 = 3 𝑦 6 3 2 2 4) Find the value of 𝑥 at 𝑦 = 2 5 7 fFINAL REVISION-ALGEBRA (FIRST TERM-THIRD PREP) (2024-2024) 43) The opposite ... Webb6 jan. 2024 · Fractional Exponents a0 = 1 ; aman=am−n ; am = 1a−m ; a−m = 1am Roots of Quadratic Equation For a quadratic equation ax2 + bx + c = 0 where a ≠ 0, the roots will be given by the equation as x=−b±b2−4ac√2a Δ = b2 − 4ac is called the discriminant For real and distinct roots, Δ > 0 For real and coincident roots, Δ = 0 WebbLet r and s be the factors for the quadratic equation such that x^2+Bx+C=(x−r)(x−s) where sum of factors (r+s)=−B and the product of factors rs = C r = \frac{5}{4} - u s = \frac{5}{4} … inactivite et obesite