Question

factorise the following 3b(2a+3)+7(3+2a)
the person who give first answer i will follow them but the answer should be correct
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Answer 1

Answer:

For example, we can use grouping to write 2x² +8x+3x+12 as (2x+3)(x+4). ... We can factor these out to obtain the following expression: 2 x ...