WebbSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Webb25. Find the sum when(-2a2 + 5a -8) is added to(7a2 - 3a -1). a.5a² - 2a - 9 b.5a² - 2a + 9 c.5a² + 2a - 9 d.5a² + 2a + 9 26. 2. What is the sum of x2 + 5x – 2 and 8 – 7x? 3. Add 4 + 2a - 3a% to 2a + 5a + 5. 27. 10. What is (ab) + (3a)?A. 3a + b B. 3a2 + bC. 3a + abD. 4ab11. What is (a + 1)-(2a - 1)?A. -a + 2 B. a2 + 2С. ЗаD. 3a212.
What is 2a plus 5a simplified? - Answers
Webb2K views 4 years ago Polynomials - Pre-Algebra. In this math video lesson on Adding and Subtracting Polynomials, I simplify (6a-3a^2)+ (2a^2-3a). #polynomials #prealgebra … WebbStep 1 : Equation at the end of step 1 (3a - (2ax4 • a)) + 6a Step 2 : Step 3 : Pulling out like terms 3.1 Pull out like factors : 9a - 2a2x4 = -a • (2ax4 - 9) Trying to factor as a Difference of Squares: 3.2 Factoring: 2ax4 - 9 Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B) Proof : (A+B) • (A-B) = sight problems
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WebbRisolvi i problemi matematici utilizzando il risolutore gratuito che offre soluzioni passo passo e supporta operazioni matematiche di base pre-algebriche, algebriche, trigonometriche, differenziali e molte altre. Webb16. sum of 3/2a and 5/6a 17. Find the sum of the 1/2 + 1/4 in the simplest form.* 18. A find the sum 1. (2a+4ab) + (6a+4ab) 19. find the sum of: 3/2a and 1/6a with solution po thank you. 20. Find the sum of the following expression.show the solution.1) 9a+5b,2a+2b,6a-12b2)5m-7n,8m+6n,3m-n; 21. How to find the sum of 3/2a and 1/6a in simplest ... WebbStep 1 : Equation at the end of step 1 (3a - (2ax4 • a)) + 6a Step 2 : Step 3 : Pulling out like terms 3.1 Pull out like factors : 9a - 2a2x4 = -a • (2ax4 - 9) Trying to factor as a Difference … sight press