I'm going to assume a few things...
1.) the 2s after a letter are 2
2.) this is addition, because it's easier for me and if you wanted another operation, you should have stated so.
2a2b+a2+5ab+3ab2+b2+2a2b+2ab
4ab+a2+5ab+3b2a+b2+4ab+2ab
15ab+3b2a+a2+b2
To simplify the expression (2a(b + 1)), you can distribute (2a) to both terms inside the parentheses. This gives you (2ab + 2a). Therefore, the simplified expression is (2ab + 2a).
( 2ab ) is.
The expression (2ab + 4c) represents a mathematical combination of terms. It consists of the term (2ab), which is a product of the variables (a) and (b) multiplied by 2, and the term (4c), which is the variable (c) multiplied by 4. These two terms cannot be combined further unless additional information about the values of (a), (b), or (c) is provided. Therefore, the expression remains as (2ab + 4c).
2ab-6bc = -4
False. A perfect square trinomial takes the form ( (a - b)^2 = a^2 - 2ab + b^2 ) or ( (a + b)^2 = a^2 + 2ab + b^2 ). The expression ( 16x^2 - 36x + 9 ) can be factored as ( (4x - 3)^2 ), which confirms it is a perfect square trinomial, but it does not fit the specified form ( a^2 - 2ab b^2 ).
let binomial be (a + b)now (a+b)3 will be (a+b)(a+b)2 = (a+b)(a2 + 2ab+ b2) = a(a2+ 2ab+ b2) + b(a2 + 2ab+ b2) = a3+ 2a2b+ ab2 + a2b + 2ab2 + b3 = a3+ 2a2b+ ab2 + a2b + 2ab2 + b3 = a3 +3a2b + 3ab2 +b3 hope it helped... :D
To factorize the expression 4ab - 6ab, you first need to identify the common factor between the two terms, which is 2ab. You can then factor out this common factor to rewrite the expression as 2ab(2 - 3). Therefore, the fully factorized form of 4ab - 6ab is 2ab(2 - 3) or simply -2ab.
It is an expression
( 2ab ) is.
-2ab
An expression.
The expression (2ab + 4c) represents a mathematical combination of terms. It consists of the term (2ab), which is a product of the variables (a) and (b) multiplied by 2, and the term (4c), which is the variable (c) multiplied by 4. These two terms cannot be combined further unless additional information about the values of (a), (b), or (c) is provided. Therefore, the expression remains as (2ab + 4c).
a2b2 - 2ab - 25 is a quadratic expression in the variables ab. There is no equation or inequality in the question so there is nothing that can be solved. Because of the nature of the expression a and b cannot be separated in any meaningful way.
Algebraically:((a+b) / 2) / ((a+b) / (2ab)) = 2ab(a + b) / 2(a + b) = (2a2b + 2ab2) / (2a + 2b) = abAs an example, let a = 2 and b = 3 then:i) (a + b) / 2 = (2 + 3) / 2 = 5/2ii) (a + b) / (2 * a * b) = (2 + 3) / (2 * 2 * 3) = 5 / 12Therefore i) is ab times larger than ii). (for these specific example numbers it will be 6 times larger)
The given terms can be simplified to: a -b
(2a + 3)(b - 3c)
2ab-6bc = -4