VanillaAngelic VanillaAngelic

14-10-2016
Mathematics

contestada

Why do we change a^2-b^2 into (a + b)(a - b)?

Why do we change a2b2 into a ba b class=

Respuesta :

pocketshirts pocketshirts

14-10-2016

You do this so that you can find the factors of the original equation of a^2 - b^2

Answer Link

Otras preguntas

Helpps mee, solve for X in the diagram above.

Which of the following represents the solutions for x when solving the equation 9 x 2 -12 x -1 = 0?

A middle school took all of its 6th grade students on a field trip to see a play. The students filled 660 seats, which was 55% of the total number of seats in t

–5x+2y = -39 -5x+6y = -67 O Add to eliminate x. Subtract to eliminate x. Subtract to eliminate y. 0 Add to eliminate y.

An isotope is identified by _____. how many neutrons it has the number of electrons its mass number how many protons it has

expand the equation 3 (q+3)

can someone help me with these 3 questions please!! 1. Use greatest common factor and the distributive property to write an equivalent expression in factored fo

what number is halfway between 8.270 and 8.280? The answer is 8.275 hope this helps

Which statement best describes proper lifting techniques? O a. Do not lift loads higher than chest level. O b. You can lift loads above your head if you have so

Which of these sentences best helps readers learn how much the boy changes in "Thank You, Ma'am"? I have a file attached with answers I just don't know which o