brackets

Expanding Brackets Corbettmaths Video. Expand and simplify (a) (w + 4)(w + 2) (b) (y + 1)(y + 2) (c) (c + 2)(c + 5) (d) (x + 6)(x + 7) This is the opposite process of factorization.

In this video we’ll look a. Expanding double brackets answer the first question in each row for each of the following questions. Question)5:) expand)and)simplify (a)(a+2)²) (b)(x+7)²(c)(z−9)²) (d)(p+1)² (e)(c−5)²) ) (f)(k+4)²) (g)(y−3)²) ) (h)(10+r)² (i)))(3g)+)2)²) ) (j)))(2b.