MATH SOLVE

2 months ago

Q:
# Simplify 2x+3y2-2(x+y)

Accepted Solution

A:

Answer:Final result : 5y2Reformatting the input :Changes made to your input should not affect the solution: (1): "y2" was replaced by "y^2". 1 more similar replacement(s).Step by step solution :Step 1 :Trying to factor as a Difference of Squares : 1.1 Factoring: x-y2 Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)Proof : (A+B) • (A-B) = A2 - AB + BA - B2 = A2 - AB + AB - B2 = A2 - B2Note : AB = BA is the commutative property of multiplication. Note : - AB + AB equals zero and is therefore eliminated from the expression.Check : x1 is not a square !! Ruling : Binomial can not be factored as the difference of two perfect squaresEquation at the end of step 1 : (2x + (3 • (y2))) - 2 • (x - y2) Step 2 :Equation at the end of step 2 : (2x + 3y2) - 2 • (x - y2)Step 3 :Final result : 5y2Step-by-step explanation: