Fill in the gaps to factorise this expression. 3x + 15 = 3(+-) -

The factorized form of the equation 3x + 15 = 3 ( x + 5 ) What is Factorizing? Brackets should be expanded in the following ways: For an expression of the form a (b + c), the expanded version is ab + ac, i.e., multiply the term outside the bracket by everything inside the bracket For an expression of the form (a + b)(c + d), the expanded version is  ac + ad + bc + bd, in other words everything in the first bracket should be multiplied by everything in the second. Given data , The expression is given as 3x + 15 Now , To factorize the given expression , we take the common factor out and multiply the common factor throughout the equation So , from the given expression we can see that the common term is 3 which is a multiple of both x and 15 And , when taking 3 as the common factor , we are left with 3 ( x + 5 ) = 3x + 15 Therefore , the factorized form is 3 ( x + 5 ) Hence , The factorized form of the equation 3x + 15 = 3 ( x + 5 ) To learn more about factorization click : brainly.com/question/804076 #SPJ2

The gap that completes the factorization is 3x + 15 = 3(x + 5) How to fill the blank To factorize the expression (3x + 15), you can factor out the common factor, which is 3. The factored form is (3(x + 5)). Therefore, The gap that completes the factorization is 3x + 15 = 3(x + 5) Learn more about factorize brainly.com/question/25829061 #SPJ3