A plus b 4 can be assumed that mathematically, a = +4.
(b + 4)(b + 4)
3b+4 = b+12 3b-b = 12-4 2b = 8 b = 4
The expression "b plus b plus b plus b" can be simplified by combining like terms. Since all the terms are the same (b), we can add them together. Adding b four times is the same as multiplying b by 4. Therefore, "b plus b plus b plus b" equals 4b.
(b + 8)(b + 4)
b + 4 = 7.7 b = 7.7 - 4 b = 3.7
To simplify the expression (3a + 4 + b + 2a + 5 + b), combine like terms. The (a) terms are (3a + 2a = 5a), the (b) terms are (b + b = 2b), and the constant terms are (4 + 5 = 9). Therefore, the simplified expression is (5a + 2b + 9).
(a + 2 - b) (a + 2 + b)
(b + 8)(b + 4)
(b+8)(b+4)
13b+6c
= a + b - 2
Symmetry, which states that if A = B then B = A Put A = 4 and B = x + y