Question

Multiply. Write the result in standard form.(2 + 1)(3 − 5)

Answer 1

To multiply, we'll use all the terms in the 1st bracket and multiply all the terms in the 2nd bracket;

`(2x+1)(3x-5)=6x^2-10x+3x-5=6x^2-7x-5`

So, the required expression is 6x^2 - 7x -5