Which expression is equivalent to

(9x2 + 2x - 7) (x - 4) ?

A. x (9x2 + 2x - 7) + 4 (9x2 + 2x - 7)

B. (9x2 + 2x - 7) (x) + (9x2 + 2x - 7) (-4)

C. x (9x2 + 2x - 7) - 4

D. - 4x (9x2 + 2x - 7)

40,619 in expanded form

You deposit 100$ each month into an account earning 8% interest compounded monthly. How much will you have in the account in 15 years

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Expression for subtract 10 divided by 5 from 20 divided in half

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