Simplify this expression.
2x(5x-7)

10x^2-14x

Step-by-step explanation:

Using the distributive property, you are going to multiple 2x by everything. First 2x times 5x. We know that 2 x 5 is 10 and when you multiply 2 x's then it will be x^2. So the first part is 10x^2. The second thing you're multiplying is 2x times -7. Do not forget the negative sign! You will do -7 times 2 to get 14 and then add an x to the end because 1 times x = x. As the final answer you are going to get 10x^2-14x when you put it all together.

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation:

answer: list the statements and i will follow up!

step-by-step explanation: