Public-Domain Publishing Projects

Sign in Start a book

nydus/The First Steps in AlgebraPublic

Página 15 de 222

Table of Contents

Paréntesis

$7 (8 + 5)$ .

$7 (8 - 5)$ .

$6 (7 + 3)$ .

$6 (7 - 3)$ .

$8 (7 + 5)$ .

$8 (7 - 5)$ .

$9 (6 - 2)$ .

$4 (a + b)$ .

$4 (a - b)$ .

$2 (a^{2} + b^{2})$ .

$2 (a^{2} - b^{2})$ .

$3 (a b + c)$ .

$3 (a b - c)$ .

$3 (c - a b)$ .

$a (b + c)$ .

$a (b - c)$ .

$3 a (b + c)$ .

15