(2x+3)(x+7)
Distribute the properties

2x^2 + 17x + 21

Step-by-step explanation:

Set up binomial multiplication square

2x(x) + 2x(7) + 3(x) + 3(7)

multiply items together to get

2x^2 + 3x + 14x + 21

Add like terms together to get your final answer

2x^2 + 17x + 21

(I dont have exponent buttons so the ^2 means squared )'

where are the images of the functions i can only see the question you typed.

step-by-step explanation: