Question

(y-x)(y+x) is equal to which

Answer 1

Step-by-step explanation:

(y-x)(y+x) is equal to this formula

(a+b)(a-b) = a^2 - ab + ab -b^2 = a^2 - b^2, the famous formula for the difference of two squares.

hope it helps you mark as brainliest please

Answer 2

Step-by-step explanation:

(y-x)(y+x) equals to

according to (a-b)(a+b)=a^2-b^2

then (y-x)(y+x)=y^2-x^2(or y square minus x square)