dasjason428 dasjason428

01-09-2021
Mathematics

contestada

Factorise : a²+b²-c²+2ab

Respuesta :

surjithayer10otahza surjithayer10otahza

01-09-2021

Answer:

Step-by-step explanation:

a²+b²-c²+2ab

=a²+b²+2ab-c²

=(a+b)²-c²

=(a+b+c)(a+b-c)

Answer Link

Otras preguntas

Which number is a multiple of 2? A) 14 B) 21 C) 7 D) 19

Employees and customers are treated like a family at Rahal Realty. Fadil and Inas Rahal, the owners, work to encourage unity to increase their employees' job sa

How many vietnam soldiers from jamestown were killed in vietnam

he table shows a schedule of Evita’s payment plan for a used car. Evita’s Payment Plan for the First Three Years Year Balance Monthly Payment End of Year Balanc

Solve the equation 8 - (x - 2) = 2x + (10 - 3x) a. x= 10 b. x= -10 c. infinitely many solutions d. no solution

why did voltaire believe nationalism was a bad thing

7. Which statement proves that a quadrilateral is a rhombus? A There is no line of symmetry B. All four sides are congruent C. The diagonals bisect each other D

Which layer abstracts away the need for any other layers to care about what hardware is in use?

find the value of 85²-15² using the difference of two squares method

Explain the causes & effects of the Chinese Revolution