Question

Find the product of the following expressions 1) (x+3)(x+4)​

Answer 1

First expand:

x²+3x+4x+12

Then add the like terms:

x²+7x+12

Answer is ready

Answer 2

To find the product we simply have to multiply both the terms. So, by multiplying both the terms we get...

$(x + 3) \times (x + 4) \\ \\ = x (x + 4) + 3(x + 4) \\ \\ = x \times x + 4x + 3x + 3 \times 4 \\ \\ = {x}^{2} + 4x + 3x + 12 \\ \\ = \green{\boxed{ {x}^{2} + x + 12}}$

So, we get the as x² + x + 12.