12ab+3ab=15ab
Oh, isn't that a beautiful mathematical expression you have there? When we simplify it, we can see that 3ab and 5ba are actually the same thing! Both expressions represent the product of 3 and a, and b. Just like painting a happy little tree, sometimes math can surprise us with its simplicity and beauty.
-2ab
To factor the expression 3ab + 3ac + 2b^2 + 2bc, we first look for common factors among the terms. We can factor out a 3a from the first two terms, and a 2 from the last two terms. This gives us 3a(b + c) + 2(b^2 + bc). Next, we notice that we can factor out a b from the second term in the second parenthesis, giving us the final factored form: 3a(b + c) + 2b(b + c).
(a+b)(3b+1)
(3b - 1)(a - b)
3a(b+c)+2b(b+c)
It is an algebraic expression because it has no equality sign.
Factorizing 3ab + 3ac gives 3a (b + c).Factorizing is to express a number or expression as a product of factors.When factorizing always look for common factors. To factorize (3ab + 3ac) look for the highest factor between the two terms (3a). 3ab + 3ac = 3a (b + c)
(3a - 2c)(b - d)
6
2a-3ab = -1